A Postmortem Finding of a Colloid Goiter in an American Black Bear (Ursus Americanus)
Georgi Stoychev Popov, Iliana Stefanova Ruzhanova-Gospodinova, Konstantin Bogdanov Aminkov, Georgi Ivanov Georgiev, Vasil Kostadinov Manov
Relationship Between Acoustic Characteristics of Dogs’ Sounds and Morphometric Measurements of the Laryngeal Cartilages in Dogs with Various Body Sizes
Pavlina Ivanova Hristova, Iliana Stefanova Ruzhanova-Gospodinova, Mihail Stoyanov Chervenkov