[Pneumococcal vaccine for the elderly--ineffective but cost-efficient?].
Håkansson
J
J
D000368:Aged; D003362:Cost-Benefit Analysis; D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000008:administration & dosage* / Q000191:economics*; D011018:Pneumonia, Pneumococcal / Q000517:prevention & control; D013548:Sweden
D022242:Pneumococcal Vaccines