title: [Discussion on instruction in parodontal disease at university dental schools in Switzerland].
authors.forename: A J
authors.initials: AJ
authors.lastname: HELD
mesh_terms: D004497:Education, Dental; D005882:Gingival Diseases; D006801:Humans; D010510:Periodontal Diseases; D012575:Schools, Dental; D013557:Switzerland; D014495:Universities