Berry, A. M., Yother, J., Briles, D. E., Hansman, D., & Paton, J. C. (1989). Reduced virulence of a defined pneumolysin-negative mutant of Streptococcus pneumoniae.
Style de citation ChicagoBerry, A M., J. Yother, D E. Briles, D. Hansman, et J C. Paton. Reduced Virulence of a Defined Pneumolysin-negative Mutant of Streptococcus Pneumoniae. 1989.
Style de citation MLABerry, A M., et al. Reduced Virulence of a Defined Pneumolysin-negative Mutant of Streptococcus Pneumoniae. 1989.
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