[Cost-effectiveness of pneumococcal vaccination of the elderly].
Hak
E
E
Grobbee
D E
DE
Verheij
T J
TJ
D000368:Aged; D001428:Bacterial Vaccines / Q000191:economics*; D003362:Cost-Benefit Analysis; D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines; D013296:Streptococcus pneumoniae / Q000276:immunology*
D001428:Bacterial Vaccines; D022242:Pneumococcal Vaccines