Cigarettes and benzodiazepines.
D001552:Benzazepines / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D012907:Smoking / Q000150:complications*; D014149:Tranquilizing Agents / Q000009:adverse effects / Q000627:therapeutic use*
D001552:Benzazepines; D014149:Tranquilizing Agents