McMurphy, M. A.; Applegate, R. D.; Crupper, S. S. Enterococcus Species Isolated from Northern Bobwhite (Colinus Virginianus) Chicks: Species Distribution and Antibiotic Resistance. Int. J. Poult. Sci. 2009, 9 (1), 43–47. https://doi.org/10.3923/ijps.2010.43.47.