authors Jayaweera, Ruvani T Goin, Dana Wagner, Ryan G Neilands, Torsten, PhD Lippman, Sheri A Kahn, Kathleen Pettifor, Audrey Ahern, Jennifer
has subject area Adolescent Adolescent Behavior Adolescent Health Depression Female HIV Infections Humans Longitudinal Studies Male Pregnancy Rural Population Schools Sexual Behavior Social Environment South Africa Unsafe Sex Young Adult
