Whatever happened to...? Looking back 10 years.
D002986:Clinical Trials as Topic / Q000191:economics / Q000266:history; D015316:Genetic Therapy / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008495:Medical Oncology / Q000266:history*; D006278:Medicare / Q000266:history; D009316:National Institutes of Health (U.S.) / Q000266:history; D010506:Periodicals as Topic / Q000266:history; D012051:Reimbursement Mechanisms; D012106:Research / Q000266:history; D014481:United States