Author/Authors :
SAADATI, Mojtaba Department of Biology - Imam Hossein University, Tehran, Iran , CHEGNI, Hamid Department of Immunology - School of Paramedical Sciences - Shahid Beheshti University of Medical Sciences, Tehran, Iran , GHAFFARI, Ali Dalir Department of Parasitology - Faculty of Medical Sciences - Tarbiat Modares University, Tehran, Iran , MOHAMMAD HASSAN, Zuhair Department of Immunology - Faculty of Medical Sciences - Tarbiat Modares University, Tehran, Iran