A survey of management practices on Irish dairy farms with emphasis on risk factors for Johne's disease transmission.

Autor: Kennedy, Aideen E.1,2, O'Doherty, Eugene F.1, Byrne, Noel1, O'Mahony, Jim2, Kennedy, E. M.1, Sayers, Riona G.1 riona.sayers@teagasc.ie
Zdroj: Veterinary Ireland Journal. Dec2016, Vol. 6 Issue 12, p1-11. 11p.
Databáze: Academic Search Ultimate