The pneumococcal vaccine after 15 years of use.
Hirschmann
J V
JV
Medical Service (111) Seattle Veterans Affairs Medical Center, WA 98108.
Lipsky
B A
BA
D000367:Age Factors; D001428:Bacterial Vaccines; D006801:Humans; D022242:Pneumococcal Vaccines; D011018:Pneumonia, Pneumococcal / Q000517:prevention & control*; D016032:Randomized Controlled Trials as Topic; D013296:Streptococcus pneumoniae / Q000276:immunology*
D001428:Bacterial Vaccines; D022242:Pneumococcal Vaccines