1.
Avian Dis
; 13(3): 603-6, 1969 Aug.
Article
in English
| MEDLINE
| ID: mdl-5818060
2.
Avian Dis
; 13(3): 606-10, 1969 Aug.
Article
in English
| MEDLINE
| ID: mdl-5818061
3.
Proc Annu Meet U S Anim Health Assoc
; 73: 539-50, 1969.
Article
in English
| MEDLINE
| ID: mdl-4925738