Alleman, M. M., Jorba, J., Greene, S. A., Diop, O. M., Iber, J., Tallis, G., . . . Burns, C. C. (2020). Update on Vaccine-Derived Poliovirus Outbreaks — Worldwide, July 2019–February 2020. MMWR Morb Mortal Wkly Rep.
Chicago Stili AlıntıAlleman, Mary M., et al. "Update On Vaccine-Derived Poliovirus Outbreaks — Worldwide, July 2019–February 2020." MMWR Morb Mortal Wkly Rep 2020.
MLA AlıntıAlleman, Mary M., et al. "Update On Vaccine-Derived Poliovirus Outbreaks — Worldwide, July 2019–February 2020." MMWR Morb Mortal Wkly Rep 2020.
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