Authors:
NI HY
HEDBERG K
TOROK J
DUBICKAS SH
FLEMING D
Citation: Hy. Ni et al., TRENDS IN HIV COUNSELING AND TESTING OF CLIENTS ATTENDING A PUBLIC SEXUALLY-TRANSMITTED DISEASE CLINIC IN PORTLAND, OREGON, 1989-1995, Journal of acquired immune deficiency syndromes and human retrovirology, 15(2), 1997, pp. 151-156