Biomedical research in the 1980s.
D000818:Animals; D002017:Budgets; D005380:Financing, Government; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008285:Major Histocompatibility Complex; D009316:National Institutes of Health (U.S.) / Q000266:history / Q000458:organization & administration; D011995:Recombination, Genetic; D012106:Research / Q000266:history; D012109:Research Support as Topic; D014481:United States