1.
Vet Med Small Anim Clin
; 64(6): 507-10, 1969 Jun.
Article
in English
| MEDLINE
| ID: mdl-5192659
2.
J Am Vet Med Assoc
; 150(6): 608-17, 1967 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-6030111