孕前体质量指数和孕期体质量增加对早期母乳喂养行为建立的影响

张莹莹蒲丛珊王义婷单春剑夏家爱周晖

Influence of Pre-Pregnancy Body Mass Index and Gestational Weight Gain on the establishment of early breastfeeding behavior

ZHANG Yingying, PU Congshan, WANG Yiting, SHAN Chunjian, XIA Jiaai, ZHOU Hui

中国护理管理 . 2022, (10): 1503 -1508 . DOI: 10.3969/j.issn.1672-1756.2022.10.014