Kaban, Sri Melinda, Bintang Yinke Magdalena Sinaga, and Tetty Aman Nasution. 2021. “Association of Polymorphism +874 T/A Interferon Gamma Gene With Susceptibility to Pulmonary Tuberculosis in Medan, Indonesia”. Open Access Macedonian Journal of Medical Sciences 9 (A):515-19. https://doi.org/10.3889/oamjms.2021.6480.