Mohammad E Parsanezhad , Saeed Alborzi , Jaleh Zolghadri1 , Maryam Parsa-Nezhad , Gholamreza Keshavarzi , Gholamhossein R Omrani and Ernst H Schmidt
Reproductive Biology and Endocrinology 2005, 3:31doi:10.1186/1477-7827-3-31