慢性阻塞性肺疾病患者血清Clara细胞分泌蛋白、转化生长因子-β1水平与肺功能的相关性Qingqing GU,Zhixia WANG,Xinyuan GAO,Jing GAO,Xiaomei YUANJournal of Xinxiang Medical University(2020)引用 4|浏览8AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要