Birth status and influencing factors of 362 live-born infants
ZHAO Zi-wen, LIU Gui-ying
journal1 . 2011, (5): 475 -477 . 


陕ICP备10008342号-1
Website Copyright © Chinese Journal of Child Health Care.
Tel: 029-87679391　E-mail: zgetbjzz@126.com
Powered by Beijing Magtech Co., Ltd.