×
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
×
导航切换
Home
About Journal
Editorial Board
For Authors
Instruction to Authors
Columns
Manuscript Submission and Publishing
Requests for the Manuscript
Ethics
Informed Consent
Conflict of Interest
Peer-Review Policy and Process
Advertising Policy
Data Sharing Policy
Corrections and Retractions
Subscribe
Contacts us
中文
Efficacy of ambroxol in the prevention of premature respiratory distress syndrome
LI Shan, CHEN Jing, LIU Heng, SHENG Gong
中国当代儿科杂志 . 2004, (
5
): 425 -426 .
