Ulya, Ulfatul, Ashri Yudhistira, Andrina Y.M Rambe, and Yetty Machrina. 2020. “PROFILE OF SINONASAL TUMOR PATIENT IN ADAM MALIK GENERAL HOSPITAL 2016-2018”. Sumatera Medical Journal 3 (3). https://doi.org/10.32734/sumej.v3i3.3682.