×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
导航切换
Home
About Journal
Editorial Board
FAQ
Policy & Guide
Guide for Authors
Ethics
Peer Review & Editing
Copyright & Archive
Open Access Policy
Contact Us
中文
Changes of exhaled nitric oxide level in patients with chronic obstructive pulmonary disease and its clinical significance
WANG Hai-feng, YANG Wen-lin, WANG Li-hua
上海交通大学学报(医学版) . 2017, (
4
): 523 . DOI: 10.3969/j.issn.1674-8115.2017.04.020