Field, L. H., Parker, C. D., Manclark, C. R., & Berry, L. J. (1979). Evaluation of a ribosomal vaccine against pertussis.
Chicago Style aipamenaField, L H., C D. Parker, C R. Manclark, and L J. Berry. Evaluation of a Ribosomal Vaccine against Pertussis. 1979.
MLA aipamenaField, L H., C D. Parker, C R. Manclark, and L J. Berry. Evaluation of a Ribosomal Vaccine against Pertussis. 1979.
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