Analysis of intestinal flora in infants with different delivery modes in Beijing
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AN Yun-he, AN Tao, WU Hui-juan, CHENG Xiao-yan, MA Kai, CHEN Er-ning, GAO Li-juan
Journal of Biology . 2020, (1): 45 - .  DOI: 10.3969/j.issn.2095-1736.2020.01.045