Authors: J L George; J S Reif; R K Shideler; C J Small; R P Ellis; S P Snyder; A E McChesney Journal: J Am Vet Med Assoc Date: 1983-07-01 Impact factor: 1.936
Authors: C R Sweeney; C E Benson; R H Whitlock; D A Meirs; S O Barningham; S C Whitehead; D Cohen Journal: J Am Vet Med Assoc Date: 1989-05-01 Impact factor: 1.936