A decline in HIV-infected needles returned to New Haven's needle exchange program: client shift or needle exchange?
Kaplan EH, Khoshnood K, Heimer R. A decline in HIV-infected needles returned to New Haven's needle exchange program: client shift or needle exchange? American Journal Of Public Health 1994, 84: 1991-4. PMID: 7998644, PMCID: PMC1615375, DOI: 10.2105/ajph.84.12.1991.Peer-Reviewed Original Research