Kamboh, A. A.; Rajput, N.; Rajput, I.; Khaskheli, M.; Khaskheli, G. Biochemical Properties of Bacterial Contaminants Isolated from Livestock Vaccines. Pak. J. Nutr. 2009, 8 (5), 578–581. https://doi.org/10.3923/pjn.2009.578.581.