[Low prevalence of flu vaccine in nonagenarians patients].
Formiga
Francesc
F
López Soto
Alfons
A
Masanes
Ferran
F
Pujol
Ramon
R
D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control*; D007297:Inpatients / Q000706:statistics & numerical data; D008297:Male; D032541:Mass Vaccination / Q000706:statistics & numerical data*; D015995:Prevalence; D012307:Risk Factors
D007252:Influenza Vaccines