title: Counterpoint to 'pneumococcal vaccine after 15 years of use'.
authors.forename: F L
authors.initials: FL
authors.lastname: Ruben
mesh_terms: D001428:Bacterial Vaccines / Q000191:economics; D002986:Clinical Trials as Topic; D003362:Cost-Benefit Analysis; D006801:Humans; D018410:Pneumonia, Bacterial / Q000382:microbiology / Q000517:prevention & control*; D013296:Streptococcus pneumoniae
chemical_list: D001428:Bacterial Vaccines