title: Equipment exchange for drug abusers.
authors: D
authors: D
authors: McLanaghan
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D003376:Counseling; D006801:Humans; D008952:Mobile Health Units / Q000458:organization & administration*; D010865:Pilot Projects; D015819:Substance Abuse, Intravenous / Q000451:nursing / Q000534:rehabilitation*; D013594:Syringes; D006113:United Kingdom