NJAH, Joel M.; HALLE-EKANE, Gregory E.; ATANGA, Sylvester N.; TSHIMWANGA, Edouard K.; DESEMBUIN, Felix; MUFFIH, Pius T. From Option B+ to Universal “Test and Treat” in Cameroon: Identification and Evaluation of District-level Factors Associated with Retention in Care. International Journal of Maternal and Child Health and AIDS, [S. l.], v. 12, n. 2, p. e631, 2023. DOI: 10.21106/ijma.631. Disponível em: https://mchandaids.org/index.php/ijma/article/view/57. Acesso em: 19 oct. 2026.