Authors: V R Beasley; W O Cook; A M Dahlem; S B Hooser; R A Lovell; W M Valentine Journal: Vet Clin North Am Food Anim Pract Date: 1989-07 Impact factor: 3.357
Authors: V R Beasley; R W Coppock; J Simon; R Ely; W B Buck; R A Corley; D M Carlson; P R Gorham Journal: J Am Vet Med Assoc Date: 1983-02-15 Impact factor: 1.936