title: Our junk yard: a study of the social background and habits of drug users in a small Hoosier community.
mesh_terms: D000367:Age Factors; D004522:Educational Status; D006801:Humans; D007196:Indiana; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000209:etiology / Q000534:rehabilitation