. (2001). -. (e16426). Journal of Veterinary Research, 56(2), e16426
. "-" .e16426 , Journal of Veterinary Research, 56, 2, 2001, e16426.
. (2001). '-', Journal of Veterinary Research, 56(2), e16426.
, "-," Journal of Veterinary Research, 56 2 (2001): e16426,
. -. Journal of Veterinary Research. 2001;56(2):e16426 (In Persian).
