TY - JOUR T1 - HIV prevention pill welcomed as new tool in AIDS battle: Medication comes with high price tag JF - The Nation's Health JO - Nations Health SP - 1 LP - 12 VL - 42 IS - 7 AU - Donya Currie Y1 - 2012/09/01 UR - http://www.thenationshealth.org/content/42/7/1.2.abstract N2 - Anewly approved pill to prevent HIV infection is creating hope for inroads in the global fight against AIDS, though questions about its cost, access and appropriate uses remain. ER -