[Brazilian impression compounds--are they according to the A.D.A. specification n.03? (author's transl)].
D000571:American Dental Association; D003760:Dental Impression Materials / Q000592:standards; D014481:United States
D003760:Dental Impression Materials
Exames de godivas brasileiras, de acordo com os requisitos da especificação N. 03 da American Dental Association