APA aipamena

Pittman, M., & Cox, C. B. (1965). Pertussis Vaccine Testing for Freedom-from-Toxicity.

Chicago Style aipamena

Pittman, Margaret, and Claire B. Cox. Pertussis Vaccine Testing for Freedom-from-Toxicity. 1965.

MLA aipamena

Pittman, Margaret, and Claire B. Cox. Pertussis Vaccine Testing for Freedom-from-Toxicity. 1965.

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