Influenza: a preventable lethal disease.
McElhaney
Janet E
JE
D000367:Age Factors; D000368:Aged; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use; D007251:Influenza, Human / Q000276:immunology / Q000401:mortality / Q000517:prevention & control; D010343:Patient Admission; D022242:Pneumococcal Vaccines / Q000627:therapeutic use; D011014:Pneumonia / Q000276:immunology / Q000401:mortality / Q000517:prevention & control; D012141:Respiratory Tract Infections / Q000401:mortality / Q000517:prevention & control
D007252:Influenza Vaccines; D022242:Pneumococcal Vaccines