We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAge of initiation and switching patterns between smokeless tobacco and cigarettes among college students in the United States.AuthorsGlover ED; Laflin M; Edwards SWPublicationAmerican journal of public health, 1989, Vol 79, Issue 2, p207ISSN0090-0036Publication typearticleDOI10.2105/ajph.79.2.207