(1)
Safitri, E. A. .; Siagian, P. .; Sinaga, B. Y. M. .; Eyanoer, P. C. . Vitamin C Supplementation Improves Pulmonary Tuberculosis Patients’ Sputum Conversion During Intensive Phase Category I Treatment in Medan. Respir Scie 2022, 2, 72-77.