B 族链球菌感染与早产儿相关性研究进展
宋丹,张亚昱,梅花
Progress in research of group B streptococcus infection and premature birth
SONG Dan, ZHANG Yayu, MEI Hua
临床儿科杂志 . 2015, (12): 1065 .  DOI: 10.3969 j.issn.1000-3606.2015.12.016