Zafari, N. M., & Mehrabi, M. Z. (2021). Prevalence of Sever Pneumonia in Children 2-59 Months for One Year in Pediatric Department of Mirwais Regional Hospital, Kandahar, Afghanistan. International Journal For Research In Biology & Pharmacy, 7(1), 19–25. https://doi.org/10.53555/bp.v7i1.1514