%0 Journal Article %T Protection of Calves Against Cryptosporidiosis by Hyperimmunization of Pregnant Cattle Colostrum Using Oocyst Whole Antigens %A Mohammad Reza Mokhber Dezfouli %A Feisal Zarghami %A Sadegh Rahbari %A Ebrahimzadeh Abkooh, Elaheh %A Samad Lotfolahzadeh %A Sirous Sadeghian Chaleshtori %A Parviz Shayan %J Iranian Journal of Veterinary Medicine %@ 2251-8894 %D 2022