The organizational structure of the NIH.
D001168:Arthritis; D006075:Governing Board / Q000458:organization & administration; D006292:Health Priorities; D006801:Humans; D007883:Legislation, Medical; D007884:Legislation, Nursing; D009316:National Institutes of Health (U.S.) / Q000458:organization & administration*; D009729:Nursing; D012106:Research; D012109:Research Support as Topic / Q000331:legislation & jurisprudence; D014481:United States