Authors: Sussman, S Hansen, WB Flay, BR Botvin, GJ

Citation: S. Sussman et al., Re: Hutchinson Smoking Prevention Project: Long-term randomized trial in school-based tobacco use prevention-results on smoking, J NAT CANC, 93(16), 2001, pp. 1267-1267

Authors: Hansen, WB

Citation: Wb. Hansen, The future of health behavior and prevention research: What will change inthe next 25 years?, AM J HEAL B, 25(3), 2001, pp. 228-233

Authors: Donaldson, SI Thomas, CW Graham, JW Au, JG Hansen, WB

Citation: Si. Donaldson et al., Verifying drug abuse prevention program effects using reciprocal best friend reports, J BEHAV MED, 23(6), 2000, pp. 585-601

Authors: Hansen, WB Paskett, ED Carter, LJ

Citation: Wb. Hansen et al., The Adolescent Sexual Activity Index (ASAI): a standardized strategy for measuring interpersonal heterosexual behaviors among youth, HEAL EDUC R, 14(4), 1999, pp. 485-490

Authors: Hansen, WB McNeal, RB

Citation: Wb. Hansen et Rb. Mcneal, Drug education practice: results of an observational study, HEAL EDUC R, 14(1), 1999, pp. 85-97

Authors: McNeal, RB Hansen, WB

Citation: Rb. Mcneal et Wb. Hansen, Developmental patterns associated with the onset of drug use: Changes in postulated mediators during adolescence, J DRUG ISS, 29(2), 1999, pp. 381-400