TY - JOUR A1 - Maxson, P.J. A1 - Edwards, S.E. A1 - Ingram, A. A1 - Miranda, M.L. T1 - Psychosocial differences between smokers and non-smokers during pregnancy Y1 - 2012 DO - 10.1016/j.addbeh.2011.08.011 JF - Addictive Behaviors VL - 37 IS - 2 ER -