title: Notes on the potential criminal liability of a needle exchange program.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology / Q000517:prevention & control*; D002170:Canada; D003415:Crime; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D004866:Equipment Contamination; D006801:Humans; D009339:Needles; D011635:Public Health Administration / Q000331:legislation & jurisprudence*; D019966:Substance-Related Disorders / Q000150:complications; D013594:Syringes