TY - GEN AU - Cooley,R L AU - Barkmeier,W W AU - Matis,B A AU - Siok,J F TI - Staining of posterior resin restorative materials SN - 0033-6572 PY - 1989///0516 KW - Bicuspid KW - Color KW - Composite Resins KW - Dental Restoration, Permanent KW - Esthetics, Dental KW - Humans KW - Molar N1 - Publication Type: Journal Article ER -