The role of the physician in changing patients' smoking behavior: results of a survey of physicians.
D000328:Adult; D001291:Attitude of Health Personnel; D002638:Chewing Gum; D003131:Combined Modality Therapy; D006801:Humans; D008175:Lung Neoplasms / Q000517:prevention & control*; D008875:Middle Aged; D009538:Nicotine / Q000008:administration & dosage; D010353:Patient Education as Topic / Q000379:methods; D010817:Physician-Patient Relations; D000074606:Smoking Prevention
D002638:Chewing Gum; D009538:Nicotine