List of Articles Origanum vulgare< Open Access Article Abstract Page Full-Text 1 - Anti-oxidative Effects of Ethanol Extract of Origanum vulgare on Kinetics, Microscopic and Oxidative Parameters of Cryopreserved Holstein Bull Spermatozoa ح. دقیق کیا ر. فرهادی ا. اشرفی م. مهدیپور