Hirai, S., Yokoyama, E., Wakui, T., Ishige, T., & Nakamura, M. (2018). Enterohemorrhagic Escherichia coli O157 subclade 8b strains in Chiba Prefecture, Japan, produced larger amounts of Shiga toxin 2 than strains in subclade 8a and other clades. PLoS One.
Čikaški stil citiranjaHirai, Shinichiro, Eiji Yokoyama, Taku Wakui, Taichiro Ishige, i Masaki Nakamura. "Enterohemorrhagic Escherichia Coli O157 Subclade 8b Strains in Chiba Prefecture, Japan, Produced Larger Amounts of Shiga Toxin 2 Than Strains in Subclade 8a and Other Clades." PLoS One 2018.
MLA način citiranjaHirai, Shinichiro, et al. "Enterohemorrhagic Escherichia Coli O157 Subclade 8b Strains in Chiba Prefecture, Japan, Produced Larger Amounts of Shiga Toxin 2 Than Strains in Subclade 8a and Other Clades." PLoS One 2018.