老年慢性阻塞性肺疾病合并骨质疏松症的危险因素分析Risk Factors of Chronic Obstructive Pulmonary Disease Complicated with Osteoporosis in the Elderly
谢坤龙, 李英莲 下载量: 298 浏览量: 411
临床医学进展 Vol.13 No.2, February 27 2023, PDF, HTML, XML DOI:10.12677/ACM.2023.132398 被引量
迷迭香精油和抗氧化剂的提取方法及相关研究Extraction Methods and Related Research of Essential Oil & Antioxidant from Rosemary
陈凌霞, 孙海杰, 徐滕滕, 陈 冉 下载量: 669 浏览量: 2,202
化学工程与技术 Vol.10 No.3, May 14 2020, PDF, HTML, XML DOI:10.12677/HJCET.2020.103027 被引量