idea_or_concept	idea or concept
virus	virus
spatial_concept	spatial concept
human_caused_phenomenon_or_process	human caused phenomenon or process
human	human
organ_or_tissue_function	organ or tissue function
daily_or_recreational_activity	daily or recreational activity
steroid	steroid
biomedical_or_dental_material	biomedical or dental material
vertebrate	vertebrate
immunologic_factor	immunologic factor
inorganic_chemical	inorganic chemical
invertebrate	invertebrate
embryonic_structure	embryonic structure
functional_concept	functional concept
amino_acid_peptide_or_protein	amino acid peptide or protein
fish	fish
reptile	reptile
physical_object	physical object
disease_or_syndrome	disease or syndrome
biologically_active_substance	biologically active substance
physiologic_function	physiologic function
population_group	population group
group	group
body_space_or_junction	body space or junction
bird	bird
qualitative_concept	qualitative concept
bacterium	bacterium
cell_function	cell function
enzyme	enzyme
organophosphorus_compound	organophosphorus compound
nucleic_acid_nucleoside_or_nucleotide	nucleic acid nucleoside or nucleotide
cell	cell
language	language
antibiotic	antibiotic
indicator_reagent_or_diagnostic_aid	indicator reagent or diagnostic aid
fungus	fungus
chemical_viewed_functionally	chemical viewed functionally
rickettsia_or_chlamydia	rickettsia or chlamydia
patient_or_disabled_group	patient or disabled group
professional_society	professional society
health_care_related_organization	health care related organization
clinical_attribute	clinical attribute
biomedical_occupation_or_discipline	biomedical occupation or discipline
temporal_concept	temporal concept
phenomenon_or_process	phenomenon or process
family_group	family group
chemical_viewed_structurally	chemical viewed structurally
regulation_or_law	regulation or law
acquired_abnormality	acquired abnormality
experimental_model_of_disease	experimental model of disease
professional_or_occupational_group	professional or occupational group
injury_or_poisoning	injury or poisoning
receptor	receptor
drug_delivery_device	drug delivery device
hazardous_or_poisonous_substance	hazardous or poisonous substance
organism	organism
neoplastic_process	neoplastic process
mammal	mammal
molecular_function	molecular function
lipid	lipid
group_attribute	group attribute
nucleotide_sequence	nucleotide sequence
biologic_function	biologic function
chemical	chemical
cell_component	cell component
intellectual_product	intellectual product
manufactured_object	manufactured object
classification	classification
geographic_area	geographic area
vitamin	vitamin
gene_or_genome	gene or genome
self_help_or_relief_organization	self help or relief organization
pathologic_function	pathologic function
amphibian	amphibian
laboratory_or_test_result	laboratory or test result
organism_attribute	organism attribute
cell_or_molecular_dysfunction	cell or molecular dysfunction
therapeutic_or_preventive_procedure	therapeutic or preventive procedure
sign_or_symptom	sign or symptom
occupational_activity	occupational activity
anatomical_abnormality	anatomical abnormality
hormone	hormone
fully_formed_anatomical_structure	fully formed anatomical structure
educational_activity	educational activity
quantitative_concept	quantitative concept
tissue	tissue
organism_function	organism function
social_behavior	social behavior
mental_or_behavioral_dysfunction	mental or behavioral dysfunction
governmental_or_regulatory_activity	governmental or regulatory activity
molecular_biology_research_technique	molecular biology research technique
occupation_or_discipline	occupation or discipline
conceptual_entity	conceptual entity
body_location_or_region	body location or region
pharmacologic_substance	pharmacologic substance
clinical_drug	clinical drug
food	food
substance	substance
genetic_function	genetic function
congenital_abnormality	congenital abnormality
medical_device	medical device
carbohydrate	carbohydrate
health_care_activity	health care activity
eicosanoid	eicosanoid
element_ion_or_isotope	element ion or isotope
diagnostic_procedure	diagnostic procedure
entity	entity
event	event
laboratory_procedure	laboratory procedure
environmental_effect_of_humans	environmental effect of humans
body_part_organ_or_organ_component	body part organ or organ component
molecular_sequence	molecular sequence
mental_process	mental process
research_device	research device
alga	alga
natural_phenomenon_or_process	natural phenomenon or process
anatomical_structure	anatomical structure
animal	animal
body_system	body system
behavior	behavior
carbohydrate_sequence	carbohydrate sequence
archaeon	archaeon
research_activity	research activity
organization	organization
individual_behavior	individual behavior
organic_chemical	organic chemical
finding	finding
age_group	age group
activity	activity
machine_activity	machine activity
plant	plant
body_substance	body substance
amino_acid_sequence	amino acid sequence
neuroreactive_substance_or_biogenic_amine	neuroreactive substance or biogenic amine