AHMED, S.; AHMAD, Q. M.; AKHTAR, T.; USMAN, M.; REHMAN, S. A.; AYUB, M. R. Incidence of Rifampicin-Resistant Strains in Pediatric Cases Newly Identified with Pulmonary Tuberculosis. Annals of Punjab Medical College, v. 17, n. 4, p. 440-445, 31 Dec. 2023.