河南省早产儿出生状况及早产原因的多中心研究
刘亚璇, 徐发林, 段稳丽, 董慧芳, 王银娟, 张一, 张茹
A multicenter study of the birth condition of preterm infants and the causes of preterm birth in Henan Province, China
LIU Ya-Xuan, XU Fa-Lin, DUAN Wen-Li, DONG Hui-Fang, WANG Yin-Juan, ZHANG Yi, ZHANG Ru
中国当代儿科杂志
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2021, (2): 121
-126
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DOI: 10.7499/j.issn.1008-8830.2010063
