Bulletin of the University of Agricultural Sciences & Veterinary Medicine Cluj-Napoca. Animal Science & Biotechnologies; 2009, Vol. 66 Issue 1/2, p270-275, 6p, 7 Black and White Photographs, 2 Charts
Bulletin of the University of Agricultural Sciences & Veterinary Medicine Cluj-Napoca. Veterinary Medicine; 2008, Vol. 65 Issue 1, p37-41, 5p, 2 Charts, 2 Graphs