Characterizing a sexual health and HIV risk stratification scale for sexually active adolescent girls and young women (AGYW) in Tanzania. oleh Hannah Han, Fan Yang, Sarah Murray, Gaspar Mbita, Maggie Bangser, Katherine Rucinski, Albert Komba, Caterina Casalini, Mary Drake, Esther Majani, Kelly Curran, Yeronimo Mlawa, Agnes Junga, Jeremie Zoungrana, Upendo Kategile, Angela Ramadhani, Qian-Li Xue, Stefan Baral