Friedrich, A. W., Borell, J., Bielaszewska, M., Fruth, A., Tschäpe, H., & Karch, H. (2003). Shiga Toxin 1c-Producing Escherichia coli Strains: Phenotypic and Genetic Characterization and Association with Human Disease. American Society for Microbiology.

Friedrich, Alexander W., Julia Borell, Martina Bielaszewska, Angelika Fruth, Helmut Tschäpe, and Helge Karch. Shiga Toxin 1c-Producing Escherichia Coli Strains: Phenotypic and Genetic Characterization and Association With Human Disease. American Society for Microbiology, 2003.

Friedrich, Alexander W., et al. Shiga Toxin 1c-Producing Escherichia Coli Strains: Phenotypic and Genetic Characterization and Association With Human Disease. American Society for Microbiology, 2003.