TY - JOUR A1 - Broms, U. A1 - Silventoinen, K. A1 - Lahelma, E. A1 - Koskenvuo, M. A1 - Kaprio, J. T1 - Smoking cessation by socioeconomic status and marital status: The contribution of smoking behavior and family background Y1 - 2004 DO - 10.1080/14622200410001696637 JF - Nicotine & Tobacco Research VL - 6 IS - 3 ER -