title: Disquieting change--extraordinary challenge.
authors.affiliation: School of Dentistry, University of California-San Francisco, 513 Parnassus Ave., S630, San Francisco, CA 94143-0430, USA.
authors.forename: Charles
authors.initials: C
authors.lastname: Bertolami
mesh_terms: D018865:Dental Research / Q000639:trends*; D006801:Humans; D012953:Societies, Dental; D014481:United States; D000078329:Workforce