Why don't intravenous drug users use condoms?
C
C
Jones
D
D
Vlahov
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D001290:Attitude; D003275:Contraceptive Devices, Male; D006801:Humans; D007275:Injections, Intravenous; D019966:Substance-Related Disorders