Comparison of marginal leakage of conventional and spherical alloy amalgams with and without stannous fluoride.
D000818:Animals; D002417:Cattle; D003723:Dental Amalgam / Q000592:standards*; D003793:Dental Restoration, Permanent / Q000592:standards*; D005459:Fluorides; D006244:Hardness; D006245:Hardness Tests; D014001:Tin
D014001:Tin; D003723:Dental Amalgam; D005459:Fluorides