GAMBO, Mahmud; LAWAN, Umar; AHMAD, Hafsat; OGALA, William. Assessment of tuberculin reactivity of BCG-vaccinated infants in Zaria, Nigeria. Nigerian Journal of Basic and Clinical Sciences, Nigeria, v. 11, n. 2, 2026. DOI: 10.65843/zghfxg17. Disponível em: https://njbcs.ng/index.php/njbcs/article/view/1431. Acesso em: 2 may. 2026.