title: Research: Capricious or Controlled?
authors.forename: W G
authors.initials: WG
authors.lastname: Evans
mesh_terms: D002986:Clinical Trials as Topic; D018865:Dental Research / Q000193:education; D004497:Education, Dental; D006801:Humans; D013019:South Africa; D013335:Students, Dental; D018581:Technology Transfer