TY - JOUR A1 - Laaksonen, M. A1 - Uutela, A. A1 - Vartiainen, E. A1 - Jousilahti, P. A1 - Helakorpi, S. A1 - Puska, P. T1 - Development of smoking by birth cohort in the adult population in eastern Finland 1972–97 Y1 - 1999 DO - 10.1136/tc.8.2.161 JF - Tobacco Control VL - 8 IS - 2 ER -