TY - GEN AU - Wefel,J S AU - Harless,J D TI - Topical fluoride application and lesion progression in vitro SN - 0022-0345 PY - 1984///1227 KW - Acidulated Phosphate Fluoride KW - pharmacology KW - Ammonium Compounds KW - Dental Caries KW - pathology KW - Dental Enamel KW - Fluorides KW - Fluorides, Topical KW - Humans KW - Quaternary Ammonium Compounds KW - Sodium Fluoride KW - Tin Fluorides N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1177/00220345840630110401 ER -