title: Where were you in November 1991?
authors: Timothy R
authors: TR
authors: Rebbeck
mesh_terms: D015340:Epidemiologic Research Design; D004813:Epidemiology / Q000266:history* / Q000639:trends; D049673:History, 20th Century; D006801:Humans; D008495:Medical Oncology; D009369:Neoplasms / Q000453:epidemiology*; D010506:Periodicals as Topic / Q000266:history* / Q000639:trends