The general impact of medicine.
D000293:Adolescent; D000328:Adult; D003710:Demography; D004777:Environment; D004992:Ethics, Medical; D005053:Eugenics; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D008297:Male; D008875:Middle Aged; D012106:Research; D012723:Sex; D014481:United States