Avian influenza on a multi-age chicken farm.

Autor: BARR, D A, GRIX, D C, REECE, R L, KELLY, A P, BADMAN, R T, CAMPEY, A R
Zdroj: Australian Veterinary Journal; Jun1986, Vol. 63 Issue 6, p195-196, 2p
Databáze: Complementary Index