Enlace original:
https://openknowledge.worldbank.org/handle/10986/5123
Padian, N. S.
,
McCoy, S. I.
,
Manian, S.
,
Wilson, D.
,
Schwartlander, B.
,
Bertozzi, S. M.
,
[ Evaluation of Large-Scale Combination HIV Prevention Programs : Essential Issues , J Acquir Immune Defic Syndr ]