[Influenza vaccination now from 60 years of age onwards].
Mullaart
R A
RA
D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000517:prevention & control*; D008875:Middle Aged
D007252:Influenza Vaccines