Cite
MLA Citation
Erica Chilson et al.. “Sequential Administration of PCV13 Followed by PPSV23 Results in a More Robust Immune Response in PPSV23-Naïve Adults Age 60–64 Years.” Open forum infectious diseases, vol. 4, n.d., p. S470. http://access.bl.uk/ark:/81055/vdc_100151523949.0x00002e