Nazarov FY, Maxmudova XD. Kattalarda uchraydigan shifoxonadan tashqari pnevmoniyaning og’irlik darajani matematik modellash. SciEdu [Internet]. 2023Jun.8 [cited 2024Nov.23];4(5):601-7. Available from: https://openscience.uz/index.php/sciedu/article/view/5761