Παραπομπή APA

Kennedy, M. J., Yancey, R. J., Sanchez, M. S., Rzepkowski, R. A., Kelly, S. M., & Curtiss, R. (1999). Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella choleraesuis in Pigs. American Society for Microbiology.

Παραπομπή Chicago Style

Kennedy, Michael J., Robert J. Yancey, Margaret S. Sanchez, Robert A. Rzepkowski, Sandra M. Kelly, και Roy Curtiss. Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella Choleraesuis in Pigs. American Society for Microbiology, 1999.

Παραπομπή MLA

Kennedy, Michael J., et al. Attenuation and Immunogenicity of Δcya Δcrp Derivatives of Salmonella Choleraesuis in Pigs. American Society for Microbiology, 1999.

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