Παραπομπή APA

Helie, P., Morin, M., Jacques, M., & Fairbrother, J. M. (1991). Experimental infection of newborn pigs with an attaching and effacing Escherichia coli O45: K"E65" strain.

Παραπομπή Chicago Style

Helie, P., M. Morin, M. Jacques, και J M. Fairbrother. Experimental Infection of Newborn Pigs With an Attaching and Effacing Escherichia Coli O45: K"E65" Strain. 1991.

Παραπομπή MLA

Helie, P., M. Morin, M. Jacques, και J M. Fairbrother. Experimental Infection of Newborn Pigs With an Attaching and Effacing Escherichia Coli O45: K"E65" Strain. 1991.

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