李颖 & 吴繁. (2021). 胎龄<28周和≥28周超低出生体重儿肠内喂养情况的比较. 中国当代儿科杂志, 23(7), 690-695. https://doi.org/10.7499/j.issn.1008-8830.2101006
Chicago Style (17th ed.) Citation李颖 and 吴繁. "胎龄<28周和≥28周超低出生体重儿肠内喂养情况的比较." 中国当代儿科杂志 23, no. 7 (2021): 690-695. https://doi.org/10.7499/j.issn.1008-8830.2101006.
MLA (9th ed.) Citation李颖 and 吴繁. "胎龄<28周和≥28周超低出生体重儿肠内喂养情况的比较." 中国当代儿科杂志, vol. 23, no. 7, 2021, pp. 690-695, https://doi.org/10.7499/j.issn.1008-8830.2101006.
Warning: These citations may not always be 100% accurate.