title: Center provides approach to major social ill: homeless urban runaways, 'throwaways'.
authors: R C
authors: RC
authors: Hermann
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000293:Adolescent; D000294:Adolescent Behavior; D003153:Community Health Services; D006703:Ill-Housed Persons; D006801:Humans; D012495:San Francisco