Textbook of Veterinary Internal Medicine: Diseases of the Dog and the Cat : Volume 1: Expert Consult / Stephen J. Ettinger, Edward C. Feldman, Etienne Côté. -- 8. vyd. -- New York : Elsevier, 2017. -- 1082 s. + activate the eBook version. -- ISBN 978-0-323-46213-6 (viaz.) KE304