How generalizable are the effects of smoking prevention programs? Refusal skills training and parent messages in a teacher-administered program.
Biglan A, Glasgow R, Ary D, Thompson R, Severson H, Lichtenstein E, Weissman W, Faller C, Gallison C. How generalizable are the effects of smoking prevention programs? Refusal skills training and parent messages in a teacher-administered program. J Behav Med. 1987 Dec; 10(6):613-28.