HIV prevention evaluation: current contributions and future directions.
Gentry
Daniel
D
Saint Louis University School of Public Health, Department of Health Management and Policy, MO 63104, USA. dgentry@slu.edu
Gilliam
Aisha
A
Holtgrave
David R
DR
Sy
Francisco
F
D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D011314:Preventive Health Services / Q000639:trends*; D015397:Program Evaluation / Q000639:trends*; D014481:United States