| 69 | Humans |
| 25 | Male |
| 21 | Female |
| 19 | Animals |
| 15 | Computer Simulation |
| 14 | Adult |
| 12 | Models, Molecular |
| 12 | Algorithms |
| 10 | Reproducibility of Results |
| 10 | Peptides |
| 10 | Molecular Structure |
| 9 | Middle Aged |
| 9 | Aged |
| 8 | Sensitivity and Specificity |
| 8 | Protein Binding |
| 8 | Molecular Sequence Data |
| 8 | Germany |
| 8 | Amino Acids |
| 7 | User-Computer Interface |
| 7 | Steroid 11-beta-Hydroxylase |
| 7 | Software |
| 7 | Protein Structure, Tertiary |
| 7 | Models, Biological |
| 7 | Information Storage and Retrieval |
| 7 | Computer Graphics |
| 7 | Computational Biology |
| 7 | Cattle |
| 6 | Stereoisomerism |
| 6 | Risk Factors |
| 6 | Reaction Time |
| 6 | Myxococcales |
| 6 | Image Interpretation, Computer-Assisted |
| 6 | Chromatography, High Pressure Liquid |
| 6 | Amino Acid Sequence |
| 6 | Aldosterone Synthase |
| 5 | Structure-Activity Relationship |
| 5 | Semantics |
| 5 | Schizosaccharomyces |
| 5 | Rats |
| 5 | Protein Interaction Mapping |
| 5 | Protein Conformation |
| 5 | Pattern Recognition, Automated |
| 5 | Oxidation-Reduction |
| 5 | Multigene Family |
| 5 | Mass Spectrometry |
| 5 | Image Enhancement |
| 5 | Hydrogen-Ion Concentration |
| 5 | Cells, Cultured |
| 5 | Cell Line |
| 5 | Cell Culture Techniques |
| 5 | Catalysis |
| 5 | Bacteria |
| 5 | Artificial Intelligence |
| 4 | Thermodynamics |
| 4 | Temperature |
| 4 | Speech Perception |
| 4 | Spectrometry, Mass, Electrospray Ionization |
| 4 | Sequence Analysis, DNA |
| 4 | Risk Assessment |
| 4 | Pulmonary Gas Exchange |
| 4 | Proteins |
| 4 | Prognosis |
| 4 | Polymerase Chain Reaction |
| 4 | Mutation |
| 4 | Molecular Conformation |
| 4 | Models, Genetic |
| 4 | Models, Chemical |
| 4 | Glucose |
| 4 | Genes, Bacterial |
| 4 | Gene Expression Profiling |
| 4 | Exercise Test |
| 4 | Data Interpretation, Statistical |
| 4 | COS Cells |
| 4 | Binding Sites |
| 4 | Adrenodoxin |
| 3 | Vocabulary |
| 3 | Treatment Outcome |
| 3 | Transfection |
| 3 | Time Factors |
| 3 | Subtraction Technique |
| 3 | Steroid 17-alpha-Hydroxylase |
| 3 | Solvents |
| 3 | Signal Processing, Computer-Assisted |
| 3 | Sequence Alignment |
| 3 | Reverse Transcriptase Polymerase Chain Reaction |
| 3 | Recombinant Proteins |
| 3 | Protein Structure, Secondary |
| 3 | Phytotherapy |
| 3 | Oligonucleotide Array Sequence Analysis |
| 3 | Numerical Analysis, Computer-Assisted |
| 3 | Neoplasms |
| 3 | Naphthalenes |
| 3 | Models, Statistical |
| 3 | Mice |
| 3 | Mental Recall |
| 3 | Macrolides |
| 3 | Ligands |
| 3 | Lactic Acid |
| 3 | Kinetics |
| 3 | Inhibitory Concentration 50 |
| 3 | Imaging, Three-Dimensional |
| 3 | Humulus |
| 3 | Heart Failure |
| 3 | Evoked Potentials |
| 3 | Escherichia coli |
| 3 | Enzyme Inhibitors |
| 3 | Drug Evaluation, Preclinical |
| 3 | Databases, Protein |
| 3 | DNA |
| 3 | Corynebacterium glutamicum |
| 3 | Cognition |
| 3 | Cluster Analysis |
| 3 | Chromatography, Liquid |
| 3 | Cholesterol Side-Chain Cleavage Enzyme |
| 3 | Child |
| 3 | Cell Survival |
| 3 | Cell Membrane Permeability |
| 3 | Caco-2 Cells |
| 3 | Bronchi |
| 3 | Base Sequence |
| 3 | Attention |
| 3 | Aromatase |
| 3 | Aromatase Inhibitors |
| 3 | Apoptosis |
| 3 | Anti-HIV Agents |
| 3 | Anaerobic Threshold |
| 3 | Alkenes |
| 3 | Aldosterone |
| 3 | Aged, 80 and over |
| 2 | Vocabulary, Controlled |
| 2 | Video Recording |
| 2 | Verbal Behavior |
| 2 | Trypsin |
| 2 | Transformation, Genetic |
| 2 | Tetrahydronaphthalenes |
| 2 | Terminology as Topic |
| 2 | Systematized Nomenclature of Medicine |
| 2 | Survival Rate |
| 2 | Survival Analysis |
| 2 | Surface Properties |
| 2 | Substrate Specificity |
| 2 | Stigmatella aurantiaca |
| 2 | Steroid Hydroxylases |
| 2 | Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization |
| 2 | Species Specificity |
| 2 | Sequence Homology, Nucleic Acid |
| 2 | Saccharomyces cerevisiae |
| 2 | Reference Values |
| 2 | Reading |
| 2 | Reactive Oxygen Species |
| 2 | RNA, Messenger |
| 2 | Psychomotor Performance |
| 2 | Protein Engineering |
| 2 | Propiophenones |
| 2 | Proline |
| 2 | Programming Languages |
| 2 | Prefrontal Cortex |
| 2 | Practice Guidelines as Topic |
| 2 | Postoperative Complications |
| 2 | Polymers |
| 2 | Polyketide Synthases |
| 2 | Plants, Medicinal |
| 2 | Photography |
| 2 | Photic Stimulation |
| 2 | Perceptual Masking |
| 2 | Peptide Mapping |
| 2 | Pentose Phosphate Pathway |
| 2 | Pattern Recognition, Visual |
| 2 | Organometallic Compounds |
| 2 | Nitro Compounds |
| 2 | Neutrophils |
| 2 | Neural Pathways |
| 2 | Natural Language Processing |
| 2 | Mutagenesis |
| 2 | Mutagenesis, Site-Directed |
| 2 | Multiprotein Complexes |
| 2 | Movement |
| 2 | Models, Theoretical |
| 2 | Mental Disorders |
| 2 | Memory |
| 2 | Medical Records Systems, Computerized |
| 2 | Lysine |
| 2 | Logistic Models |
| 2 | Liposomes |
| 2 | Linguistics |
| 2 | Ligases |
| 2 | Learning |
| 2 | Lasers |
| 2 | Isotope Labeling |
| 2 | Indans |
| 2 | Incidence |
| 2 | Hospitalization |
| 2 | Hippocampus |
| 2 | HIV-1 |
| 2 | Glycolysis |
| 2 | Glycine |
| 2 | Genomic Imprinting |
| 2 | Genetic Variation |
| 2 | Genetic Research |
| 2 | Genetic Engineering |
| 2 | Gene Expression |
| 2 | Follow-Up Studies |
| 2 | Flavonoids |
| 2 | Eye Movements |
| 2 | Evidence-Based Medicine |
| 2 | Epithelial Cells |
| 2 | Epidermis |
| 2 | Epidemiologic Studies |
| 2 | Enzyme Activation |
| 2 | Endoscopy, Gastrointestinal |
| 2 | Electrophoresis, Capillary |
| 2 | Electroencephalography |
| 2 | Drug Resistance, Viral |
| 2 | Discrimination Learning |
| 2 | Databases, Factual |
| 2 | DNA, Bacterial |
| 2 | Cyclization |
| 2 | Cues |
| 2 | Computer Systems |
| 2 | Comorbidity |
| 2 | Cohort Studies |
| 2 | Cloning, Molecular |
| 2 | Citric Acid Cycle |
| 2 | Chronic Disease |
| 2 | Chickens |
| 2 | Cercopithecus aethiops |
| 2 | Cell Proliferation |
| 2 | Cell Line, Tumor |
| 2 | Cell Differentiation |
| 2 | Caspases |
| 2 | Carbon Isotopes |
| 2 | Biotechnology |
| 2 | Biological Transport |
| 2 | Biological Factors |
| 2 | Biological Evolution |
| 2 | Bacterial Proteins |
| 2 | Automation |
| 2 | Amino Acid Substitution |
| 2 | Aging |
| 2 | Age Factors |
| 2 | Adolescent |
| 2 | Adaptor Proteins, Signal Transducing |
| 2 | 25-Hydroxyvitamin D3 1-alpha-Hydroxylase |
| 1 | von Willebrand Diseases |
| 1 | Zebrafish |
| 1 | Xylose |
| 1 | Wounds and Injuries |
| 1 | Water |
| 1 | Vomiting |
| 1 | Vocational Education |
| 1 | Vocal Cord Paralysis |
| 1 | Visual Perception |
| 1 | Viral Nonstructural Proteins |
| 1 | Verbal Learning |
| 1 | Vault Ribonucleoprotein Particles |
| 1 | Vascular Resistance |
| 1 | Vaccination |
| 1 | Urea |
| 1 | Universities |
| 1 | United States |
| 1 | Unified Medical Language System |
| 1 | Unconscious (Psychology) |
| 1 | Tyrosine |
| 1 | Tumor Suppressor Protein p53 |
| 1 | Tumor Markers, Biological |
| 1 | Trifluoroacetic Acid |
| 1 | Trichophyton |
| 1 | Tretinoin |
| 1 | Transplantation, Autologous |
| 1 | Transferrin |
| 1 | Transcriptional Activation |
| 1 | Transcription, Genetic |
| 1 | Toxicity Tests |
| 1 | Tomography, X-Ray Computed |
| 1 | Tissue Distribution |
| 1 | Tissue Culture Techniques |
| 1 | Tin |
| 1 | Time Perception |
| 1 | Thyroid Gland |
| 1 | Threonine |
| 1 | Thiophenes |
| 1 | Thiazoles |
| 1 | Thiabendazole |
| 1 | Tetralones |
| 1 | Technology, Pharmaceutical |
| 1 | Taxoids |
| 1 | Takifugu |
| 1 | Systems Integration |
| 1 | Sulfites |
| 1 | Streptomyces |
| 1 | Stochastic Processes |
| 1 | Steroids |
| 1 | Staurosporine |
| 1 | Statistics, Nonparametric |
| 1 | Statistics as Topic |
| 1 | Static Electricity |
| 1 | Staphylococcus aureus |
| 1 | Sports |
| 1 | Splenic Rupture |
| 1 | Speech |
| 1 | Spectrophotometry, Ultraviolet |
| 1 | Spectrometry, Fluorescence |
| 1 | Specialties, Nursing |
| 1 | Sorbose |
| 1 | Solubility |
| 1 | Software Validation |
| 1 | Sodium Azide |
| 1 | Socioeconomic Factors |
| 1 | Soccer |
| 1 | Skin, Artificial |
| 1 | Skin Irritancy Tests |
| 1 | Sinusitis |
| 1 | Silicon Dioxide |
| 1 | Signal Transduction |
| 1 | Siderophores |
| 1 | Sex Factors |
| 1 | Sequence Deletion |
| 1 | Sequence Analysis, Protein |
| 1 | Safety Management |
| 1 | Saccharomyces cerevisiae Proteins |
| 1 | Ruthenium |
| 1 | Rupture |
| 1 | Running |
| 1 | Ribonucleases |
| 1 | Rhizome |
| 1 | Rheology |
| 1 | Retention (Psychology) |
| 1 | Respiratory System |
| 1 | Respiratory Mucosa |
| 1 | Respiratory Insufficiency |
| 1 | Respiratory Function Tests |
| 1 | Respiration, Artificial |
| 1 | Research Design |
| 1 | Repetitive Sequences, Nucleic Acid |
| 1 | Reperfusion Injury |
| 1 | Referral and Consultation |
| 1 | Recurrent Laryngeal Nerve |
| 1 | Recombination, Genetic |
| 1 | Receptors, Mineralocorticoid |
| 1 | Receptors, Glucocorticoid |
| 1 | Receptors, Drug |
| 1 | Receptors, Calcitriol |
| 1 | Rats, Wistar |
| 1 | Rats, Inbred WF |
| 1 | Rats, Inbred Lew |
| 1 | Randomized Controlled Trials as Topic |
| 1 | Radiotherapy, Adjuvant |
| 1 | Rabbits |
| 1 | ROC Curve |
| 1 | RNA |
| 1 | RNA, Long Noncoding |
| 1 | Quinones |
| 1 | Quinazolines |
| 1 | Questionnaires |
| 1 | Quality Control |
| 1 | Quality Assurance, Health Care |
| 1 | Pyridones |
| 1 | Pyridinium Compounds |
| 1 | Pyridines |
| 1 | Pulmonary Disease, Chronic Obstructive |
| 1 | Pulmonary Alveoli |
| 1 | Psycholinguistics |
| 1 | Psychiatric Status Rating Scales |
| 1 | Pseudomonas |
| 1 | Proteus mirabilis |
| 1 | Proteome |
| 1 | Protein Processing, Post-Translational |
| 1 | Protease Inhibitors |
| 1 | Prosthesis Failure |
| 1 | Prospective Studies |
| 1 | Proportional Hazards Models |
| 1 | Promoter Regions, Genetic |
| 1 | Progesterone |
| 1 | Proctocolectomy, Restorative |
| 1 | Prevalence |
| 1 | Polyvinyls |
| 1 | Polyethylene Terephthalates |
| 1 | Platelet Glycoprotein GPIIb-IIIa Complex |
| 1 | Platelet Function Tests |
| 1 | Platelet Aggregation |
| 1 | Platelet Aggregation Inhibitors |
| 1 | Platelet Activation |
| 1 | Plasmids |
| 1 | Plasma |
| 1 | Plant Proteins |
| 1 | Plant Extracts |
| 1 | Plant Diseases |
| 1 | Plant Components, Aerial |
| 1 | Planets |
| 1 | Placenta |
| 1 | Physiological Phenomena |
| 1 | Physical Fitness |
| 1 | Physical Exertion |
| 1 | Physical Endurance |
| 1 | Phylogeny |
| 1 | Photometry |
| 1 | Phosphorylation |
| 1 | Phosphatidylserines |
| 1 | Phloroglucinol |
| 1 | Philosophy |
| 1 | Phenylalanine |
| 1 | Pharmaceutical Preparations |
| 1 | Peroxides |
| 1 | Perioperative Care |
| 1 | Peptides, Cyclic |
| 1 | Patient Identification Systems |
| 1 | Parahippocampal Gyrus |
| 1 | Papaverine |
| 1 | Pancreatic Neoplasms |
| 1 | Palliative Care |
| 1 | Palladium |
| 1 | P-Glycoprotein |
| 1 | Oxygen |
| 1 | Oxygen Inhalation Therapy |
| 1 | Oxygen Consumption |
| 1 | Oxazoles |
| 1 | Oxazines |
| 1 | Oscillometry |
| 1 | Orientation |
| 1 | Organoplatinum Compounds |
| 1 | Onychomycosis |
| 1 | Online Systems |
| 1 | Nuclear Proteins |
| 1 | Nuclear Magnetic Resonance, Biomolecular |
| 1 | Nonlinear Dynamics |
| 1 | Nitrogen |
| 1 | Nitriles |
| 1 | Newcastle disease virus |
| 1 | Neuropsychological Tests |
| 1 | Neoplasm Staging |
| 1 | Neomycin |
| 1 | Necrosis |
| 1 | Neck Dissection |
| 1 | National Institutes of Health (U.S.) |
| 1 | Nanostructures |
| 1 | Nails |
| 1 | NADPH-Ferrihemoprotein Reductase |
| 1 | Myocardium |
| 1 | Mycotoxins |
| 1 | Mutation, Missense |
| 1 | Multienzyme Complexes |
| 1 | Monokines |
| 1 | Monocytes |
| 1 | Monitoring, Ambulatory |
| 1 | Molecular Motor Proteins |
| 1 | Molecular Biology |
| 1 | Models, Cardiovascular |
| 1 | Mitochondria |
| 1 | Miniaturization |
| 1 | Mineralocorticoids |
| 1 | Migraine Disorders |
| 1 | Microwaves |
| 1 | Microtubule-Associated Proteins |
| 1 | Microsomes |
| 1 | Microsomes, Liver |
| 1 | Microscopy, Electron, Transmission |
| 1 | Microscopy, Atomic Force |
| 1 | Micrococcus luteus |
| 1 | Microchemistry |
| 1 | Microbial Sensitivity Tests |
| 1 | Mice, Inbred C57BL |
| 1 | Methylglucosides |
| 1 | Methionyl Aminopeptidases |
| 1 | Methionine |
| 1 | Methane |
| 1 | Metalloendopeptidases |
| 1 | Membrane Potentials |
| 1 | Medication Errors |
| 1 | Medical Record Linkage |
| 1 | Medical Informatics Computing |
| 1 | Mathematics |
| 1 | Mathematical Computing |
| 1 | Materials Testing |
| 1 | Mammals |
| 1 | Magnetic Resonance Imaging |
| 1 | Macrophages, Alveolar |
| 1 | Lythrum |
| 1 | Lung |
| 1 | Lung Compliance |
| 1 | Luminescent Proteins |
| 1 | Liver |
| 1 | Liver Diseases |
| 1 | Lipids |
| 1 | Likelihood Functions |
| 1 | Leucovorin |
| 1 | Language |
| 1 | Language Tests |
| 1 | Lactones |
| 1 | Killer Factors, Yeast |
| 1 | Killer Cells, Natural |
| 1 | Kidney Diseases |
| 1 | Ketoconazole |
| 1 | Keratins |
| 1 | Keratinocytes |
| 1 | Jejunal Diseases |
| 1 | Isotretinoin |
| 1 | Irritants |
| 1 | Ions |
| 1 | Ion Transport |
| 1 | Intracellular Fluid |
