. (2008). . Iranian Journal of Veterinary Clinical Sciences, 2(2), 67–74. https://doi.org/10.22034/ijvcs.2008.116863

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. (2008). '', Iranian Journal of Veterinary Clinical Sciences, 2(2), pp. 67–74. doi: 10.22034/ijvcs.2008.116863

, "." Iranian Journal of Veterinary Clinical Sciences, 2 2 (2008): 67–74, doi: 10.22034/ijvcs.2008.116863

. . Iranian Journal of Veterinary Clinical Sciences. 2008;2(2):67–74 (In Persian). doi: 10.22034/ijvcs.2008.116863