Foster, D., Walker, A., Paul, J., Griffiths, D., Knox, K., Peto, T., & Crook, D. (2011). Reduction in invasive pneumococcal disease following implementation of the conjugate vaccine in the Oxfordshire region, England.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFoster, D., A. Walker, J. Paul, D. Griffiths, K. Knox, T. Peto, এবং D. Crook. Reduction in Invasive Pneumococcal Disease Following Implementation of the Conjugate Vaccine in the Oxfordshire Region, England. 2011.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFoster, D., et al. Reduction in Invasive Pneumococcal Disease Following Implementation of the Conjugate Vaccine in the Oxfordshire Region, England. 2011.
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