Efficacy of Avirulent Hemorrhagic Enteritis Virus Propagated in Turkey Leukocyte Cultures for Vaccination against Hemorrhagic Enteritis in Turkeys

Autor: van den Hurk, J. V.
Zdroj: Avian Diseases, 1990 Jan 01. 34(1), 26-35.
Databáze: JSTOR Journals