Scott, P., Huss, A., Stuck, A. E., Trotter, C., & Egger, M. (2009). Efficacy of pneumococcal polysaccharide vaccine. Canadian Medical Association.
Citação norma ChicagoScott, Pippa, Anke Huss, Andreas E. Stuck, Caroline Trotter, and Matthias Egger. Efficacy of Pneumococcal Polysaccharide Vaccine. Canadian Medical Association, 2009.
MLA CitationScott, Pippa, et al. Efficacy of Pneumococcal Polysaccharide Vaccine. Canadian Medical Association, 2009.
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