牛肺磷脂注射液与猪肺磷脂注射液治疗新生儿呼吸窘迫综合征疗效对比
우폐린지주사액여저폐린지주사액치료신생인호흡군박종합정료효대비
Comparison of Curative Effect of Bovine Lung Phospholipid Injection and Pig Lung Phospholipid Injection in the Treatment of Neonatal Respiratory Distress Syndrome