title: Comparative radiopacity of intermediary bases.
authors.affiliation: Department of Restorative Dentistry, University of Mississippi, Jackson.
authors.forename: J W
authors.initials: JW
authors.lastname: O'Hara
authors.forename: G W
authors.initials: GW
authors.lastname: Reeves
mesh_terms: D003287:Contrast Media; D003720:Densitometry; D003736:Dental Cavity Lining; D005899:Glass Ionomer Cements; D006801:Humans; D008963:Molar; D011861:Radiography, Dental
chemical_list: D003287:Contrast Media; D005899:Glass Ionomer Cements