1.
Cifuentes Sánchez A, Ceballos Zuleta MT. Tuberculosis: primary resistance of BK to chemotherapies. Med UPB [Internet]. 1983 Dec. 15 [cited 2026 Aug. 2];2(2):37-41. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/6446