极低出生体重儿贫血的发生时间及影响因素

罗刚,姜红,尹向云,宋振凤

Study on onset time and influencing factors of anemia in very low birth weight infants.

LUO Gang,JIANG Hong,YIN Xiang-yun,SONG Zhen-feng.

中国儿童保健杂志 . 2015, (7): 750 -752 . DOI: 10.11852/zgetbjzz2015-23-07-24