Knox, R.A. (1998, April 7). Marijuana hook found in troubled youths: Study finds dependency most likely in those with behavior problems. The Boston Globe, p. A3.
OVERVIEW
Seventy million Americans have tried marijuana, but only a few develop serious dependency problems. About one in ten 13-17-year-olds report using marijuana in the previous year (according to an analysis of American household surveys analyzed by Denise Kandel of Columbia University).
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