title: Trade journals.
mesh_terms: D000329:Advertising; D003132:Commerce; D004498:Education, Dental, Continuing / Q000379:methods; D006801:Humans; D033181:Information Dissemination; D007598:Journalism, Dental; D008389:Marketing of Health Services; D017712:Peer Review, Research; D010506:Periodicals as Topic; D011643:Publishing