×
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
Home
About Journal
Editorial Board
Submission Instruction
Policies & Ethics
Subscription
Contact Us
中文
Editorial Board
Editors Introduction
Cross sectional study of birth weight of newborn and the influencing factors in Beijing in 2013.
QIU Lei, KONG Yuanyuan, YANG Haihe.
journal1 . 2015, (
5
): 539 -541 . DOI: 10.11852/zgetbjzz2015-23-05-29
