Παραπομπή APA

Hepburn, N. C., & Brooks, T. J. (1991). An outbreak of chickenpox in a military field hospital--the implications for biological warfare.

Παραπομπή Chicago Style

Hepburn, N C., και T J. Brooks. An Outbreak of Chickenpox in a Military Field Hospital--the Implications for Biological Warfare. 1991.

Παραπομπή MLA

Hepburn, N C., και T J. Brooks. An Outbreak of Chickenpox in a Military Field Hospital--the Implications for Biological Warfare. 1991.

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