We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePeriod, age, and cohort effects on substance use among young Americans: a decade of change, 1976-86.AuthorsO'Malley PM; Bachman JG; Johnston LDPublicationAmerican journal of public health, 1988, Vol 78, Issue 10, p1315ISSN0090-0036Publication typearticleDOI10.2105/ajph.78.10.1315