title: Koplik's Spots: The Harbinger of a Measles Epidemic.
authors.forename: Howard
authors.initials: H
authors.lastname: Markel
mesh_terms: D001294:Attitude to Health; D001782:Blood Donors / Q000331:legislation & jurisprudence; D042241:Early Diagnosis; D006293:Health Promotion / Q000379:methods / Q000592:standards; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D032521:Immunity, Herd / Q000187:drug effects; D032541:Mass Vaccination / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology*; D008457:Measles / Q000175:diagnosis / Q000453:epidemiology / Q000266:history / Q000517:prevention & control*; D008458:Measles Vaccine / Q000266:history; D058991:Patient Protection and Affordable Care Act; D010372:Pediatrics / Q000266:history; D011785:Quality Assurance, Health Care / Q000331:legislation & jurisprudence; D014028:Tobacco Smoke Pollution / Q000331:legislation & jurisprudence / Q000517:prevention & control; D014481:United States / Q000453:epidemiology
chemical_list: D008458:Measles Vaccine; D014028:Tobacco Smoke Pollution