Effects of Ligustrazine on bronchopulmonary dysplasis induced by hyperoxia in newborn rat
川芎嗪对高氧致新生大鼠支气管肺发育不良的影响
The significance of the expression of tumor suppressor genes ( p53 、 Rb 、 p16 ) in gastric mucosa epithelial dysplasis
p53、Rb、p16抑癌基因在胃粘膜上皮异型增生病变中表达的意义