TY - BOOK AU - Mellberg, James R. TI - Fluoride in preventive dentistry: theory and clinical applications SN - 867151021 AV - RS 58 .M52 1983 PY - 1983/// CY - [Place of publication not identifed] PB - [publisher not identified] N1 - Fluoride in preventive dentistry : theory and clinical applications, Fluoride ER -