城市63家妇幼保健院孕期营养门诊建设状况和妊娠结局分析#br#
高群  乔亚萍  王爱玲  狄江丽  鲁泽春  宋波
Analysis of construction status and pregnancy outcomes of nutrition clinics in 63 maternal and child health care hospitals in urban areas#br#
GAO Qun, QIAO Yaping, Wang Ailing, DI Jiangli, Lu Zechun, SONG Bo
中国妇产科临床杂志 . 2022, (3): 235 -238 .  DOI: 10.13390/j.issn.1672-1861.2022.03.004