Qosimov Sanjarbek. EKOLOGIK OG‘IR SHAROITDA SURUNKALI OBSTRUKTIV O‘PKA KASALLIGINI DAVOLASHNING ZAMONAVIY JIHATLARI. journal. 2026;102(2):234-240. Accessed July 21, 2026. https://journalss.org/index.php/new/article/view/33482