孕妇牙周病与早产低出生体重儿的关系

夏凤娟,申晓青

The relationship between maternal periodontal disease and preterm low birth weight

XIA Fengjuan,SHEN Xiaoqing

口腔疾病防治 . 2019, (8): 541 -544 . DOI: 10.12016/j.issn.2096-1456.2019.08.013