ERTA NEONATAL DAVRDA ASPIRATSION SINDROMDA VAFOT ETGAN CHAQALOQLAR BUYRAGINING MORFOLOGIK XUSUSIYATLARNING O’ZGARISHI . (2023). Barqaror Taraqqiyot Va Rivojlanish Tamoyillari, 1(8), 90-92. https://uzresearchers.com/index.php/BTRT/article/view/1417