Pneumococcal vaccination in older adults.
Hak
Eelko
E
Bonten
Marc J M
MJ
Hoes
Arno W
AW
D015982:Bias; D015986:Confounding Factors, Epidemiologic; D006760:Hospitalization; D006801:Humans; D022242:Pneumococcal Vaccines; D011018:Pneumonia, Pneumococcal / Q000145:classification / Q000517:prevention & control*; D012306:Risk
D022242:Pneumococcal Vaccines