Myastenia Gravis in Golden Retriver Dog – case report - Petrov Atanaskova Elena, Nikolovski Goran , Novakov Todor, Ilievska Ksenija , Celeska Irena , Trojachanec Filip, Shikoski Bojan, Bojcheva Natasha, Trojachanec Plamen (Faculty of Veterinary Medicine - Skopje, 2016)