Παραπομπή APA

Cohen, D., Ashkenazi, S., Green, M., Lerman, Y., Slepon, R., Robin, G., . . . Robbins, J. B. (1996). Safety and immunogenicity of investigational Shigella conjugate vaccines in Israeli volunteers.

Παραπομπή Chicago Style

Cohen, D., et al. Safety and Immunogenicity of Investigational Shigella Conjugate Vaccines in Israeli Volunteers. 1996.

Παραπομπή MLA

Cohen, D., et al. Safety and Immunogenicity of Investigational Shigella Conjugate Vaccines in Israeli Volunteers. 1996.

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