R. Marx

Gonorrhea rates: what denominator is most appropriate?

S. Aral, R. Marx, 1988, American journal of public health.

Crack, sex, and STD.

J. Kahn, S. Aral, C. Sterk, 1991, Sexually transmitted diseases.

HIV prevention case management in San Francisco: Barriers to successful implementation

D. Sebesta, R. Marx, Y. Liu, 2006, AIDS care.

Cost-effectiveness of prevention referrals for high-risk HIV-negatives in San Francisco

M. Katz, J. Kahn, D. L. Stump, 2001, AIDS care.