Mac Vet Rev 2000; 29 (2): 79 - 87
338.439.4.637.54-65(497.7)Received: 15 October 2000
Received in revised form: 15 October 2000
Accepted: 15 October 2000
Available Online First: 15 October 2000
Published on: 15 October 2000
Keywords:
Macedonian Veterinary Review. Volume 29, Issue 2, Pages 79-87, p-ISSN 1409-7621, 2000