Authors:
Dolezal, C
Meyer-Bahlburg, HFL
Liu, XH
Ehrhardt, AA
Exner, TM
Rabkin, JG
Gorman, JM
Marder, K
Stern, Y
Citation: C. Dolezal et al., Longitudinal changes in sexual risk behavior among HIV+ and HIV- male injecting drug users, AM J DRUG A, 25(2), 1999, pp. 281-303