Factors associated with time to sputum culture conversion among pulmonary tuberculosis patients in Nairobi, Kenya: A prospective cohort study. East African Journal of Science, Technology and Innovation, [S. l.], v. 7, n. 3, 2026. DOI: 10.37425/43kdb648. Disponível em: https://www.eajsti.org/index.php/EAJSTI/article/view/1881. Acesso em: 29 jun. 2026.