| A - Anatomy 
 
 
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| | A01 - Body Regions A02 - Musculoskeletal System
 A05 - Urogenital System
 A07 - Cardiovascular System
 A08 - Nervous System
 A10 - Tissues
 A11 - Cells
 A13 - Animal Structures
 A15 - Hemic and Immune Systems
 A16 - Embryonic Structures
 
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| B - Organisms 
 
 
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| | B01 - Eukaryota B03 - Bacteria
 B04 - Viruses
 B05 - Organism Forms
 
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| C - Diseases 
 
 
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| | C01 - Bacterial Infections and Mycoses C02 - Virus Diseases
 C04 - Neoplasms
 C05 - Musculoskeletal Diseases
 C06 - Digestive System Diseases
 C07 - Stomatognathic Diseases
 C08 - Respiratory Tract Diseases
 C09 - Otorhinolaryngologic Diseases
 C10 - Nervous System Diseases
 C11 - Eye Diseases
 C12 - Male Urogenital Diseases
 C13 - Female Urogenital Diseases and Pregnancy Complications
 C14 - Cardiovascular Diseases
 C15 - Hemic and Lymphatic Diseases
 C16 - Congenital, Hereditary, and Neonatal Diseases and Abnormalities
 C17 - Skin and Connective Tissue Diseases
 C18 - Nutritional and Metabolic Diseases
 C19 - Endocrine System Diseases
 C20 - Immune System Diseases
 C23 - Pathological Conditions, Signs and Symptoms
 C24 - Occupational Diseases
 C25 - Substance-Related Disorders
 C26 - Wounds and Injuries
 
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| D - Chemicals and Drugs 
 
 
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| | D01 - Inorganic Chemicals D02 - Organic Chemicals
 D03 - Heterocyclic Compounds
 D04 - Polycyclic Compounds
 D05 - Macromolecular Substances
 D06 - Hormones, Hormone Substitutes, and Hormone Antagonists
 D08 - Enzymes and Coenzymes
 D12 - Amino Acids, Peptides, and Proteins
 
 
              D13 - Nucleic Acids, Nucleotides, and Nucleosides 
                | Agatoxins | Agatoxinas | Agatoxinas |   
                | Antibodies, 
                  Monoclonal, Humanized | Anticorpos 
                  Monoclonais Humanizados | Anticuerpos 
                  Monoclonales Humanizados |   
                | Antigens, 
                  CD151 | Antígenos 
                  CD151 | Antígenos 
                  CD151 |   
                | Antigens, 
                  CD274 | Antígenos 
                  CD274 | Antígenos 
                  CD274 |   
                | Antigens, 
                  CD53 | Antígenos 
                  CD53 | Antígenos 
                  CD53 |   
                | Antigens, 
                  CD63 | Antígenos 
                  CD63 | Antígenos 
                  CD63 |   
                | Antigens, 
                  CD81 | Antígenos 
                  CD81 | Antígenos 
                  CD81 |   
                | Antigens, 
                  CD9 | Antígenos 
                  CD9 | Antígenos 
                  CD9 |   
                | Argonaute 
                  Proteins | Proteínas 
                  Argonauta | Proteínas 
                  Argonauta |   
                | Axin 
                  Protein | Proteína 
                  Axina | Proteína 
                  Axina |   
                | Axin 
                  Signaling Complex | Complexo 
                  de Sinalização da Axina | Complejo 
                  de Señalización de la Axina |   
                | B7 
                  Antigens | Antígenos 
                  B7 | Antígenos 
                  B7 |   
                | Biphasic 
                  Insulins | Insulinas 
                  Bifásicas | Insulinas 
                  Bifásicas |   
                | CTLA-4 
                  Antigen | Antígeno 
                  CTLA-4 | Antígeno 
                  CTLA-4 |   
                | Chlorophyll 
                  Binding Proteins | Proteínas 
                  de Ligação à Clorofila | Proteínas 
                  de Unión a Clorofila |   
                | Chloroplast 
                  Proteins | Proteínas 
                  de Cloroplastos | Proteínas 
                  de Cloroplastos |   
                | Costimulatory 
                  and Inhibitory T-Cell Receptors | Receptores 
                  Co-Estimuladores e Inibidores de Linfócitos T | Receptores 
                  Coestimuladores e Inhibidores de Linfocitos T |   
                | Fetal 
                  Globulins | Globulinas 
                  Fetais | Globulinas 
                  Fetales |   
                | Fetuin-B | Fetuína-B | Fetuína-B |   
                | Fetuins | Fetuínas | Fetuínas |   
                | Florigen | Florígeno | Florigena |   
                | HLA-A11 
                  Antigen | Antígeno 
                  HLA-A11 | Antígeno 
                  HLA-A11 |   
                | HLA-A24 
                  Antigen | Antígeno 
                  HLA-A24 | Antígeno 
                  HLA-A24 |   
                | HLA-B13 
                  Antigen | Antígeno 
                  HLA-B13 | Antígeno 
                  HLA-B13 |   
                | HLA-B14 
                  Antigen | Antígeno 
                  HLA-B14 | Antígeno 
                  HLA-B14 |   
                | HLA-B15 
                  Antigen | Antígeno 
                  HLA-B15 | Antígeno 
                  HLA-B15 |   
                | HLA-B18 
                  Antigen | Antígeno 
                  HLA-B18 | Antígeno 
                  HLA-B18 |   
                | HLA-B37 
                  Antigen | Antígeno 
                  HLA-B37 | Antígeno 
                  HLA-B37 |   
                | HLA-B38 
                  Antigen | Antígeno 
                  HLA-B38 | Antígeno 
                  HLA-B38 |   
                | HLA-B39 
                  Antigen | Antígeno 
                  HLA-B39 | Antígeno 
                  HLA-B39 |   
                | HLA-B40 
                  Antigen | Antígeno 
                  HLA-B40 | Antígeno 
                  HLA-B40 |   
                | HLA-B44 
                  Antigen | Antígeno 
                  HLA-B44 | Antígeno 
                  HLA-B44 |   
                | HLA-B51 
                  Antigen | Antígeno 
                  HLA-B51 | Antígeno 
                  HLA-B51 |   
                | HLA-B52 
                  Antigen | Antígeno 
                  HLA-B52 | Antígeno 
                  HLA-B52 |   
                | HLA-DP 
                  alpha-Chains | Cadeias 
                  alfa de HLA-DP | Cadenas 
                  alfa de HLA-DP |   
                | HLA-DP 
                  beta-Chains | Cadeias 
                  beta de HLA-DP | Cadenas 
                  beta de HLA-DP |   
                | HLA-DQ 
                  alpha-Chains | Cadeias 
                  alfa de HLA-DQ | Cadenas 
                  alfa de HLA-DQ |   
                | HLA-DQ 
                  beta-Chains | Cadeias 
                  beta de HLA-DQ | Cadenas 
                  beta de HLA-DQ |   
                | HLA-DR 
                  Serological Subtypes | Subtipos 
                  Sorológicos de HLA-DR | Subtipos 
                  Serológicos HLA-DR |   
                | HLA-DR 
                  Serological Subtypes | Subtipos 
                  Sorológicos de HLA-DR | Subtipos 
                  Serológicos HLA-DR |   
                | HLA-DR 
                  alpha-Chains | Cadeias 
                  alfa de HLA-DR | Cadenas 
                  alfa de HLA-DR |   
                | HLA-DR 
                  beta-Chains | Cadeias 
                  beta de HLA-DR | Cadenas 
                  beta de HLA-DR |   
                | HLA-DRB1 
                  Chains | Cadeias 
                  HLA-DRB1 | Cadenas 
                  HLA-DRB1 |   
                | HLA-DRB3 
                  Chains | Cadeias 
                  HLA-DRB3 | Cadenas 
                  HLA-DRB3 |   
                | HLA-DRB4 
                  Chains | Cadeias 
                  HLA-DRB4 | Cadenas 
                  HLA-DRB4 |   
                | HLA-DRB5 
                  Chains | Cadeias 
                  HLA-DRB5 | Cadenas 
                  HLA-DRB5 |   
                | HLA-G 
                  Antigens | Antígenos 
                  HLA-G | Antígenos 
                  HLA-G |   
                | Inducible 
                  T-Cell Co-Stimulator Ligand | Ligante 
                  Co-Estimulador de Linfócitos T Induzíveis | Ligando 
                  Coestimulador de Linfocitos T Inducibles |   
                | Inducible 
                  T-Cell Co-Stimulator Protein | Proteína 
                  Co-Estimuladora de Linfócitos T Induzíveis | Proteína 
                  Coestimuladora de Linfocitos T Inducibles |   
                | Insulin 
                  Aspart | Insulina 
                  Aspart | Insulina 
                  Aspart |   
                | Insulin 
                  Lispro | Insulina 
                  Lispro | Insulina 
                  Lispro |   
                | Insulin, 
                  Lente | Insulina 
                  Lenta | Insulina 
                  Lenta |   
                | Insulin, 
                  Regular, Human | Insulina 
                  Regular Humana | Insulina 
                  Regular Humana |   
                | Insulin, 
                  Regular, Pork | Insulina 
                  Regular de Porco | Insulina 
                  Regular Porcina |   
                | Insulin, 
                  Short-Acting | Insulina 
                  de Ação Curta | Insulina 
                  de Acción Corta |   
                | Insulin, 
                  Ultralente | Insulina 
                  Ultralenta | Insulina 
                  Ultralenta |   
                | Insulins | Insulinas | Insulinas |   
                | Kisspeptins | Kisspeptinas | Kisspeptinas |   
                | LIM 
                  Domain Proteins | Proteínas 
                  com Domínio LIM | Proteínas 
                  con Dominio LIM |   
                | LIM-Homeodomain 
                  Proteins | Proteínas 
                  com Homeodomínio LIM | Proteínas 
                  con Homeodominio LIM |   
                | Low 
                  Density Lipoprotein Receptor-Related Protein-5 | Proteína-5 
                  Relacionada a Receptor de Lipoproteína de Baixa Densidade | Proteína-5 
                  Relacionada a Receptor de Lipoproteína de Baja Densidad |   
                | Low 
                  Density Lipoprotein Receptor-Related Protein-6 | Proteína-6 
                  Relacionada a Receptor de Lipoproteína de Baixa Densidade | Proteína-6 
                  Relacionada a Receptor de Lipoproteína de Baja Densidad |   
                | Lysosomal-Associated 
                  Membrane Protein 3 | Proteína 
                  3 de Membrana Associada ao Lisossomo | Proteína 
                  3 de la Membrana Asociada a Lisosoma |   
                | Mammaglobin 
                  A | Mamoglobina 
                  A | Mamoglobina 
                  A |   
                | Mammaglobin 
                  B | Mamoglobina 
                  B | Mamoglobina 
                  B |   
                | NADP 
                  Transhydrogenase, B-Specific | NADP 
                  Transidrogenase Específica para B | NADP 
                  Transhidrogenasa B-Específica |   
                | Nucleoside 
                  Diphosphate Kinase D | Nucleosídeo 
                  Difosfato Quinase D | Nucleósido 
                  Difosfato Quinasa D |   
                | Peroxiredoxin 
                  III | Peroxirredoxina 
                  III | Peroxiredoxina 
                  III |   
                | Programmed 
                  Cell Death 1 Ligand 2 Protein | Proteína 
                  2 Ligante de Morte Celular Programada 1 | Proteína 
                  2 Ligando de Muerte Celular Programada 1 |   
                | Programmed 
                  Cell Death 1 Receptor | Receptor 
                  de Morte Celular Programada 1 | Receptor 
                  de Muerte Celular Programada 1 |   
                | Prostatein | Prostateína | Prostateína |   
                | Receptors, 
                  Autocrine Motility Factor | Receptores 
                  do Fator Autócrino de Motilidade | Receptores 
                  del Factor Autocrino de Motilidad |   
                | Receptors, 
                  Wnt | Receptores 
                  Wnt | Receptores 
                  Wnt |   
                | Secretoglobins | Secretoglobinas | Secretoglobinas |   
                | Sodium-Coupled 
                  Vitamin C Transporters | Transportadores 
                  de Sódio Acoplados à Vitamina C | Transportadores 
                  de Sodio Acoplados a la Vitamina C |   
                | Tetraspanins | Tetraspaninas | Tetraspaninas |   
                | Thylakoid 
                  Membrane Proteins | Proteínas 
                  das Membranas dos Tilacóides | Proteínas 
                  de las Membranas de los Tilacoides |   
                | Transferrins | Transferrinas | Transferrinas |   
                | Uroplakin 
                  II | Uroplaquina 
                  II | Uroplaquina 
                  II |   
                | Uroplakin 
                  III | Uroplaquina 
                  III | Uroplaquina 
                  III |   
                | Uroplakin 
                  Ia | Uroplaquina 
                  Ia | Uroplaquina 
                  Ia |   
                | Uroplakin 
                  Ib | Uroplaquina 
                  Ib | Uroplaquina 
                  Ib |   
                | Uroplakins | Uroplaquinas | Uroplaquinas |   
                | V-Set 
                  Domain-Containing T-Cell Activation Inhibitor 1 | Inibidor 
                  1 da Ativação de Células T com Domínio V-Set | Inhibidor 
                  1 de la Activación de Células T con Dominio V-Set |   
                | Wnt3 
                  Protein | Proteína 
                  Wnt3 | Proteína 
                  Wnt3 |   
                | Wnt3A 
                  Protein | Proteína 
                  Wnt3A | Proteína 
                  Wnt3A |   
                | Wnt4 
                  Protein | Proteína 
                  Wnt4 | Proteína 
                  Wnt4 |   
                | Zyxin | Zyxin | Zyxin |   
                | alpha-2-HS-Glycoprotein | alfa-2-HS-Glicoproteína | Glicoproteína 
                  alfa-2-HS |  D20 - Complex Mixtures
 D23 - Biological Factors
 D26 - Pharmaceutical Preparations
 D27 - Chemical Actions and Uses
 
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| E - Analytical, Diagnostic and Therapeutic Techniques and Equipment 
 
 
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| | E01 - Diagnosis E02 - Therapeutics
 E03 - Anesthesia and Analgesia
 E04 - Surgical Procedures, Operative
 E05 - Investigative Techniques
 E06 - Dentistry
 E07 - Equipment and Supplies
 
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| F - Psychiatry and Psychology 
 
 
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| | F01 - Behavior and Behavior Mechanisms F02 - Psychological Phenomena and Processes
 F03 - Mental Disorders
 F04 - Behavioral Disciplines and Activities
 
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| G - Phenomena and Processes 
 
 
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| | G01 - Physical Phenomena G02 - Chemical Phenomena
 G03 - Metabolic Phenomena
 G04 - Cell Physiological Phenomena
 G05 - Genetic Phenomena
 G06 - Microbiological Phenomena
 G07 - Physiological Phenomena
 G08 - Reproductive and Urinary Physiological Phenomena
 G09 - Circulatory and Respiratory Physiological Phenomena
 G11 - Musculoskeletal and Neural Physiological Phenomena
 G12 - Immune System Phenomena
 G15 - Plant Physiological Phenomena
 G16 - Biological Phenomena
 G17 - Mathematical Concepts
 
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| H - Disciplines and Occupations 
 
 
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| | H01 - Natural Science Disciplines 
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| I - Anthropology, Education, Sociology and Social Phenomena 
 
 
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| | I01 - Social Sciences I02 - Education
 I03 - Human Activities
 
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| J - Technology, Industry, Agriculture 
 
 
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| | J01 - Technology, Industry, and Agriculture J02 - Food and Beverages
 
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| K - Humanities 
 
 
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| L - Information Science 
 
 
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| | L01 - Information Science 
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| M - Named Groups 
 
 
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| N - Health Care 
 
 
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| | N01 - Population Characteristics N02 - Health Care Facilities, Manpower, and Services
 N03 - Health Care Economics and Organizations
 N04 - Health Services Administration
 N05 - Health Care Quality, Access, and Evaluation
 N06 - Environment and Public Health
 
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| SP - Public Health 
 
 
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| | SP4 - Environmental Health SP8 - Disasters
 
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| VS - Health Surveillance 
 
 
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| | VS2 - Health Surveillance of Products VS4 - Environmental Health Surveillance
 
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| Z - Geographicals 
 
 
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| | Z01 - Geographic Locations 
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