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参考资料:
[1]中华预防医学会儿童保健分会. 婴幼儿喂养与营养指南[J]. 华夏妇幼健康研究, 前年, 30(04):7-32.
[2]Valerie J. Flaherman et al. Effect of Early Limited Formula on Breastfeeding Duration in the First Year of Life A Randomized Clinical Trial. JAMA Pediatr. June 3 前年
[3]王卫平,孙锟,常立文.儿科学[M].人民卫生出版社:北京,2018:7-84.
[4]陈荣华,赵正言,刘湘云.儿童保健学[M].江苏凤凰科学技术出版社:南京,2017:9-134.
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