Vasoactive Intestinal Peptide(VIP) antigen in the medulla of Wanxi white Goose has been detected by using immunohistoche-mical SABC method.

• 应用免疫组织化学SABC染色法,对血管活性肠肽(VIP)免疫反应阳性细胞在皖西白鹅延髓内的分布进行了观察。