%0 Conference Proceedings %T Immunohistochemical expression of transforming growth factor beta 1 (TGF-B1) in canine cutaneous tumours %A Movassaghi, Ahmad Reza %A Rezaee Oghazi, Massoud %A Khoshnegah, Javad %A Rad, Mehrnaz %J 7th World Congress of Veterinary Dermatology %D 2012