1. Reviewing progress: 7 year trends in characteristics of adults and children enrolled at HIV care and treatment clinics in the United Republic of Tanzania Nuwagaba-Biribonwoha, Harriet; Kilama, Bonita; Antelman, Gretchen; Khatib, Ahmed; Almeida, Annette; Reidy, William; Ramadhani, Gongo; Lamb, Matthew R.; Mbatia, Redempta; Abrams, Elaine J. 2013 Articles HIV infections--TreatmentEpidemiology