1.
Arch Exp Veterinarmed
; 39(5): 746-59, 1985 Sep.
Article
in German
| MEDLINE
| ID: mdl-3000310
2.
Monatsh Veterinarmed
; 25(12): 450-5, 1970 Jun 15.
Article
in German
| MEDLINE
| ID: mdl-5512012