23

enthalten in: Journal of adolescent health | 2007

von Sayegh, M. | Erickson, T. | Fortenberry, J. | +1

Editorial

enthalten in: Journal of adolescent health | 2003

von Castrucci, B.

Adolescents' acquisition of cigarettes through noncommercial sources

enthalten in: Journal of adolescent health | 2002

von Castrucci, B. | Gerlach, K. | Kaufman, N. | +1