Effects of Increased Dosages of the Mycoplasma Gallisepticum Vaccine MYCOVAC-L[Registered Trademark] in Layer Chickens Subsequently Challenged with Virulent M. Gallisepticum: Egg Production and Serologic Response
J. D. Evans, S. A. Leigh, S. L. Branton and S. D. CollierVolume:
51
Language:
english
Journal:
Avian Diseases
DOI:
10.2307/27565671
Date:
December, 2007
File:
PDF, 1.46 MB
english, 2007