Effects of an S6 Strain of Mycoplasma gallisepticum Challenge at Onset of Lay on Digestive and Reproductive Tract Characteristics in Commercial Layers

Autor: Parker, T. A., Branton, S. L., Jones, M. S., Peebles, E. D., Gerard, P. D., Willeford, K. O., Pharr, G. T., Maslin, W. R.
Zdroj: Avian Diseases, 2003 Jan 01. 47(1), 96-100.
Databáze: JSTOR Journals