1.
Zentralbl Veterinarmed A
; 30(6): 401-9, 1983 Jun.
Article
in English
| MEDLINE
| ID: mdl-6415958
2.
Acta Vet Scand
; 23(2): 184-96, 1982.
Article
in English
| MEDLINE
| ID: mdl-7148599
3.
Acta Vet Scand
; 10(1): 36-43, 1969.
Article
in English
| MEDLINE
| ID: mdl-5389762