فهرس المقالات Farshid Kheiri المقاله 1 - Growth performance, carcass characteristics, and immune responses in broiler chickens fed dietary oregano (Origanum vulgare L.) leaves as an alternative for antibiotic growth promoter Seyed kazem Mosavi Majid Toghyani Farshid Kheiri Nasir Landy journal of Medicinal Herbs (journal of herbal drugs) , العدد 4 , السنة 14 , زمستان 2023