@article{article331386ef,
title   = {Lower serum IgA levels in horses kept under intensive sanitary management and physical training},
author = {Souza, C. M. and Miotto, B. A. and Bonin, C. P. and Camargo, Maristela Martins de},
year = {2010},
doi = {10.1017/S175173111000131X},
journal   = {Animal}
}