Recruitment of HIV positive and negative women in Puerto Rico: the experiences of a research team.
Recruitment of HIV positive and negative women in Puerto Rico: the experiences of a research team.
复制标题
波多黎各招募艾滋病毒阳性和阴性女性：一个研究小组的经验。
作者：
Lopez-Cordova,NanetM;Figueroa-Cosme,WandaI;Capriles,JoseA
