T. Marotta

The politics of homosexuality

T. Marotta, 1981 .

Needle Sharing among Male Prostitutes: Preliminary Findings of the Prospero Project

D. Waldorf, C. Reinarman, Sheigla Murphy, 1990 .

Going nowhere fast: methamphetamine use and HIV infection.

M. Rotheram-Borus, H. Kelly, G. Luna, 1994, NIDA research monograph.