中国当代儿科杂志
关注早产儿早发型败血症抗生素的使用
刘俐
Pay particular attention to the use of antibiotics in preterm infants with early-onset sepsis
LIU Li
中国当代儿科杂志 . 2020, (1): 9 -11 .  DOI: 10.7499/j.issn.1008-8830.2020.01.003