Roy Hertz (1909- ).
D004358:Drug Therapy / Q000266:history; D005260:Female; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.); D011247:Pregnancy; D012106:Research / Q000266:history; D014328:Trophoblastic Neoplasms / Q000266:history; D014481:United States