Phase I safety study of 0.5% PRO 2000 vaginal Gel among HIV un-infected women in Pune, India oleh Lydia Soto-Torres, Missy Cianciola, Fang Gai, Albert Profy, JoAnn Kuruc, Beverly Bell, Soma Dutta, Smita Joshi, Anjali Panchanadikar, Arun Risbud, Sanjay Mehendale, Steven J Reynolds