@inproceedings{paperid:1096166, author = {Jafarian Jelodar, Ali and Mohammadi, Gholam Reza}, title = {Cryptosporidiosis and passive immunity failure in neonatal calves in Mashhad dairy herds}, booktitle = {دومین کنگره ملی بیماری های انگلی دام و انگل های مشترک انسان و حیوان}, year = {2023}, location = {تبریز, IRAN}, keywords = {Failure of passive transfer immunity; Calf diarrhea; Cryptosporidium Parvum; Mashhad}, }