2. Methods: NT-3 was examined by immunohistochemical analysis in 32 cases of salivary ACC, 7 normal parotid glands and 3 acinic cell carcinoma tissue samples.
3. Methods: NT-3 was examined by immunohistochemical analysis in 32 cases of salivary ACC, 7 normal parotid glands and 3 acinic cell carcinoma tissue samples.