TY - JOUR T1 - USA: tobacco is a drug--official. JF - Tobacco Control JO - Tob Control SP - 186 LP - 187 DO - 10.1136/tc.5.3.186 VL - 5 IS - 3 AU - R M Davis AU - D Simpson Y1 - 1996/09/21 UR - http://tobaccocontrol.bmj.com/content/5/3/186.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -