益生菌在早产儿的应用进展
甘馨, 李娟
Research progress of the application of probiotics in preterm infants
GAN Xin, LI Juan
中国当代儿科杂志 . 2016, (9): 909 -914 .  DOI: 10.7499/j.issn.1008-8830.2016.09.023