TY - JOUR A1 - Federico, B. A1 - Kunst, A.E. A1 - Vannoni, F. A1 - Damiani, G. A1 - Costa, G. T1 - Trends in educational inequalities in smoking in northern, mid and southern Italy, 1980–2000 Y1 - 2004 DO - 10.1016/j.ypmed.2004.03.029 JF - Preventive Medicine VL - 39 IS - 5 SP - 919 EP - -926 ER -