TY - BOOK AU - Gable,Alicia AU - Lagakos,Stephen W. ED - Institute of Medicine (U.S.). ED - Institute of Medicine (U.S.). ED - National Academies (U.S.) ED - ebrary, Inc. TI - Methodological challenges in biomedical HIV prevention trials AV - RA643.83 .M48 2008eb U1 - 362.196/9792 22 PY - 2008/// CY - Washington, D.C. PB - National Academies Press KW - AIDS (Disease) KW - Prevention KW - Internal medicine KW - Electronic books KW - local N1 - Includes bibliographical references; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/strathmore/Doc?id=10237098 ER -