Statement on influenza vaccination for the 2002-2003 season.
D000328:Adult; D000368:Aged; D002170:Canada; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000517:prevention & control*; D011247:Pregnancy; D014611:Vaccination / Q000592:standards*
D007252:Influenza Vaccines