Cite
MLA Citation
Felipe P.G. Neves et al.. “Direct effect of the 13-valent pneumococcal conjugate vaccine use on pneumococcal colonization among children in Brazil.” Vaccine, vol. 37, no. 36, 2019, pp. 5265–5269. http://access.bl.uk/ark:/81055/vdc_100089541823.0x000048