Marpaung, Alexander, Parluhutan Siagian, & Dina Keumala Sari.
" Influence of Vitamin A Supplementation in Medication of Pulmonary TB Patients on Acceleration of Sputum Conversion in Intensive Phase in The Working Area of Medan Kota Sub District Puskesmas." <em>JURNAL ILMU KEFARMASIAN INDONESIA</em> [Online], 16.2 (2018): 124-130. Web. 22 Dec. 2024