
新型冠状病毒肺炎疫情对极低出生体重儿亲母母乳喂养的影响
Influence of the coronavirus disease 2019 pandemic on maternal breastfeeding for very low birth weight infants
新型冠状病毒肺炎 / 母乳喂养量 / 母乳喂养率 / 极低出生体重儿
Coronavirus disease 2019 / Volume of mother's own milk feeding / Rate of mother's own milk feeding / Very low birth weight infant