title: [20 years in the service of prophylaxis. A report on the anniversary congress of the Swiss Dental Hygienist Association (SDHV) on 3-4 November 1995 in Nottwil Lu].
authors.forename: A
authors.initials: A
authors.lastname: Orlando
mesh_terms: D003756:Dental Hygienists / Q000639:trends*; D003777:Dental Prophylaxis / Q000639:trends*; D005260:Female; D006801:Humans; D012953:Societies, Dental; D013557:Switzerland