Stein, M. (1997). Secretion of virulence proteins by enteropathogenic E. coli. Universität Tübingen.
Čikaški stil citiranja (17. izdanje)Stein, Markus. Secretion of Virulence Proteins by Enteropathogenic E. Coli. Germany: Universität Tübingen, 1997.
MLA način citiranja (8. izdanje)Stein, Markus. Secretion of Virulence Proteins by Enteropathogenic E. Coli. Universität Tübingen, 1997.
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