Changes in Th17/Treg immune balance and FeNO level in AECOPD patients before and after treatment and their effect on prognosis
LI Xing-hong, LI Zhen-sheng, LONG Xue-juan, ZHANG Le-tian, TANG Qian
Journal of Hebei Medical University . 2024, (4): 389 -394 .  DOI: 10.3969/j.issn.1007-3205.2024.04.004