Longitudinal studies of HIV infection in intravenous drug users : methodological issues in natural history research
editors: Peter Hartsock, Sander G. Genser
Bok Engelsk 1991
Utgitt | Rockville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse , 1991
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Omfang | IV, 153 s.
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Emner |