TY - JOUR AU - heydarzadeh Asiabi, yavar AU - Jafari, Behboud AU - hassanpour, Ali TI - Investigating serumic levels of antibodies against Mycobacterium avium supspecies paratuberculosis using the ELISA method in Holstein dairy cattle JO - Veterinary Clinical Pathology The Quarterly Scientific Journal VL - 12 IS - 2 SP - 157 EP - 166 PY - 2018 DO - ER -