%0 Journal Article %T Transabdominal ultrasonography of the ruminal mucosa as a tool to diagnose subacute ruminal acidosis in adult dairy bulls: a pilot study %A Mirmazhary Anvar, Seyed Vahid %A Sharifi, Kamran %A Mirshahi, Ali %A Mohri, Mehrdad %A Walter Gruenberg %J Veterinary Quarterly %@ 0165-2176 %D 2013