作者单位：
Research Center, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.
[1]
主题词
人类(Humans);婴儿, 新生(Infant, Newborn);婴儿, 早产(Infant, Premature);婴儿, 早产, 疾病(Infant, Premature, Diseases);婴儿, 极低出生体重(Infant, Very Low Birth Weight);危险因素(Risk Factors);维生素A(Vitamin A);维生素A缺乏(Vitamin A Deficiency)
PMID
12549798
发布时间
2004-11-17
换一批
换一批
