Does marijuana use serve as a gateway to cigarette use for high risk African American youth?
American Journal of Drug and Alcohol Abuse, 34(6), 782-91
Vaughn, M. G., Wallace, Jr., J.M., Perron, B.E.,
Copeland, V., Howard, M.O. (2008).
Does marijuana use serve as a gateway to cigarette use for high risk African
American youth? American Journal of Drug and Alcohol Abuse, 34(6), 782-91.
