In the middle: 1954---63--historical note.
D000348:Aflatoxins / Q000633:toxicity; D000570:American Cancer Society / Q000266:history; D000970:Antineoplastic Agents / Q000266:history / Q000627:therapeutic use; D049673:History, 20th Century; D006801:Humans; D007938:Leukemia / Q000209:etiology / Q000266:history; D008327:Mammography; D009316:National Institutes of Health (U.S.) / Q000266:history*; D009369:Neoplasms / Q000266:history* / Q000517:prevention & control; D012552:Schistosomiasis / Q000150:complications; D013539:Simian virus 40; D012907:Smoking / Q000150:complications; D014481:United States; D001749:Urinary Bladder Neoplasms / Q000209:etiology
D000348:Aflatoxins; D000970:Antineoplastic Agents