%0 Journal Article %T Limited indirect effects of an infant pneumococcal vaccination program in an aging population %A Mark van der Linden %A Matthias Im£¿hl %A Stephanie Perniciaro %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0220453 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6675109/