The results showed that the experession of EGF was positive in the important structures,such as corti's organ, acoustic maculae and ampullar crista.
The results showed that the experession of EGF was positive in the important structures,such as corti's organ, acoustic maculae and ampullar crista.
果显示：耳蜗Corti＇s器、血管纹、位觉斑及壶腹嵴等内耳重要结构均有阳性表达；