title: A Life-course Perspective on the "Gateway Hypothesis".
authors.affiliation: Department of Sociology, Horton School of Social Science Center, University of New HampshireDurham, NH 03824-3586, USA. karen.vangundy@unh.edu
authors.forename: Karen
authors.initials: K
authors.lastname: Van Gundy
authors.forename: Cesar J
authors.initials: CJ
authors.lastname: Rebellon