John S. Santelli, MD, MPH
John S. Santelli, MD, MPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Professor
Columbia University
New York,
NY
USA
js2637@columbia.edu
3274.0 Influence of ART, Orphanhood, and Education on Trends Over Time in Initiation of Sexual Intercourse among Adolescents, Rakai District, Uganda, 1994-2011