title: Special problems of injecting drug-misusers.
authors.forename: R P
authors.initials: RP
authors.lastname: Brettle
authors.forename: B
authors.initials: B
authors.lastname: Nelles
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D006801:Humans; D007275:Injections, Intravenous; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000150:complications*