McDaniels, A. E., Rice, E. W., Reyes, A. L., Johnson, C. H., Haugland, R. A., & Stelma, G. N. (1998). Confirmational Identification of Escherichia coli, a Comparison of Genotypic and Phenotypic Assays for Glutamate Decarboxylase and β-d-Glucuronidase. American Society for Microbiology.

McDaniels, A. E., E. W. Rice, A. L. Reyes, C. H. Johnson, R. A. Haugland, and G. N. Stelma. Confirmational Identification of Escherichia Coli, a Comparison of Genotypic and Phenotypic Assays for Glutamate Decarboxylase and β-d-Glucuronidase. American Society for Microbiology, 1998.

McDaniels, A. E., et al. Confirmational Identification of Escherichia Coli, a Comparison of Genotypic and Phenotypic Assays for Glutamate Decarboxylase and β-d-Glucuronidase. American Society for Microbiology, 1998.