Não informado. (2001). Archive of the Faculty of Veterinary Medicine. Teheran University.
Chicago-viite (17. p.)Não informado. Archive of the Faculty of Veterinary Medicine. Teheran: Teheran University, 2001.
MLA-viite (8. p.)Não informado. Archive of the Faculty of Veterinary Medicine. Teheran University, 2001.
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