Death of the 'stepping-stone' hypothesis and the 'gateway' model? comments on Morral et  al.

doi:10.1046/j.1360-0443.2002.00287.x

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Wiley InterScience

Addiction

Volume 97 Issue 12, Pages 1505 - 1507

Published Online: 11 Dec 2002

Published on behalf of the Society for the Study of Addiction

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Commentary

Death of the 'stepping-stone' hypothesis and the 'gateway' model? comments on Morral et al.

JAMES C. ANTHONY

Professor, Mental Hygiene and Epidemiology
Bloomberg School of Public Health
The Johns Hopkins University
624 North Broadway
Baltimore, MD 21205
USA
E-mail: janthony@jhsph.edu