Jay Johnson

Prevalence of Substance Abuse and Smoking in a University Family Practice Setting

T. Veach, J. Pistorello, D. Mar, 1995 .

ETHNOPHARMACOLOGY: An Interdisciplinary Approach to the Study of Intravenous Drug Use and HIV

Jay Johnson, 1990 .

HIV risk behaviors associated with the injection process: multiperson use of drug injection equipment and paraphernalia in injection drug user networks.

T. S. Jones, R. Needle, R. Trotter, 1998, Substance use & misuse.

ETHNOPHARMACOLOGY

Jay Johnson, 1990 .