title: The halcyon days of clinical field studies of dental caries prevention, 1960-1980.
authors.forename: H S
authors.initials: HS
authors.lastname: Horowitz
mesh_terms: D002986:Clinical Trials as Topic / Q000266:history*; D003731:Dental Caries / Q000266:history* / Q000517:prevention & control; D018865:Dental Research / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000266:history; D011313:Preventive Dentistry / Q000266:history*; D014481:United States