Dohoo, Ian. Veterinary epidemiologic research / by Ian Dohoo, Wayne Martin an d Henrik Stryhn. - 2nd ed. - Charlottetown : VER Inc., 2014. - xvii, 865 p. : ill. ; 25 cm. Includes index. ISBN: 9780919013605 Subjects--Topical Terms: Veterinary epidemiology-- Research-- Textbooks. Veterinary medicine-- Research. Dewey Class. No.: 636.089