CAMPBELL, R L Some clinical observations regarding the role of the fluid film in the retention of dentures. [electronic resource] - Journal of the American Dental Association (1939) Jan 1954 - 58-63 p. digital Publication Type: Journal Article ISSN: 0002-8177 Standard No.: 10.14219/jada.archive.1954.0007 doi Subjects--Topical Terms: Body FluidsDental ProsthesisDenturesHumans