TY - RPRT TI - Helping smokers quit: a randomized controlled trial with private practice dentists. AU - S J Cohen AU - G K Stookey AU - B P Katz AU - C A Drook AU - A G Christen PY - 1989 DO - 10.14219/jada.archive.1989.0018 UR - https://pubmed.ncbi.nlm.nih.gov/2913103/ ID - 2913103 ER -