中国当代儿科杂志
不同剂量盐酸氨溴索预防早产儿呼吸窘迫综合征的疗效观察
范燕舟, 文志良
Efficacy of different dosages of ambroxol hydrochloride in the prevention of neonatal respiratory distress syndrome
FAN Yan-Zhou, WEN Zhi-Liang
中国当代儿科杂志 . 2009, (9): 771 -772 .