Trends in smoking initiation in Europe over 40 years: A retrospective cohort study.

by Alessandro Marcon, Giancarlo Pesce, Lucia Calciano, Valeria Bellisario, Shyamali C Dharmage, Judith Garcia-Aymerich, Thorarinn Gislasson, Joachim Heinrich, Mathias Holm, Christer Janson, Deborah Jarvis, Bénédicte Leynaert, Melanie C Matheson, Pietro Pirina, Cecilie Svanes, Simona Villani, Torsten Zuberbier, Cosetta Minelli, Simone Accordini