Karadağ Sarı E, Nazlı M, Kocamış H, Gülmez N, Aslan Ş, deprem T. Immunohistochemical localization of serotonin-, gastrin-, and somatostatin-immunoreactive endocrine cells in the duodenum of the rat (Wistor albino). Kafkas Univ Vet Fak Derg, 13 (2): 133-137, 2007. DOI: 10.9775/kvfd.2007.19-A