[1]
Sari, D.K., Marpaung, A.P., Siagian, P. and Arrasyid, N.K. 2019. Vitamin A Supplementation in Pulmonary Tuberculosis Patients on Acceleration of Sputum Conversion in Medan City. Open Access Macedonian Journal of Medical Sciences. 7, 20 (Oct. 2019), 3505–3508. DOI:https://doi.org/10.3889/oamjms.2019.688.