Escherichia coli O157:H7 Infection in Cows and Calves in a Beef Cattle Herd in Alberta, Canada

Autor: Gannon, V. P. J., Graham, T. A., King, R., Michel, P., Read, S., Ziebell, K., Johnson, R. P.
Zdroj: Epidemiology and Infection, 2002 Aug 01. 129(1), 163-172.
Databáze: JSTOR Journals