TY - JOUR T1 - Smoking Habits of School Children JF - British Journal of Preventive & Social Medicine JO - Br J Prev Soc Med SP - 1 LP - 4 DO - 10.1136/jech.13.1.1 VL - 13 IS - 1 AU - A Study Group of the Public Health Department Y1 - 1959/01/01 UR - http://jech.bmj.com/content/13/1/1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -