List of Articles نیمه قطبی و غیرقطبی Open Access Article Abstract Page Full-Text 1 - Study on sedative effects of different fractions of Hop (Humulus lupulus L.) extract compared with diazepam in rats رامین Shishehgar علی Rezaie ایلیاد Iesa beiglou محمد Jalilzadeh Hedayati CH Ahmadizadeh سلما Asl Faeghi A.R Ebadi