title: Drug abuse--the doctor's dilemma.
mesh_terms: D000661:Amphetamine / Q000009:adverse effects; D001291:Attitude of Health Personnel; D001900:Boston; D002188:Cannabis; D011307:Drug Prescriptions; D004992:Ethics, Medical; D003932:Heroin; D006801:Humans; D006993:Hypnotics and Sedatives / Q000009:adverse effects; D019966:Substance-Related Disorders; D014149:Tranquilizing Agents / Q000009:adverse effects; D014481:United States
chemical_list: D006993:Hypnotics and Sedatives; D014149:Tranquilizing Agents; D003932:Heroin; D000661:Amphetamine