[Sectorial study: influenza vaccination].
D000368:Aged; D002648:Child; D003365:Costs and Cost Analysis; D005260:Female; D005602:France; D006285:Health Planning; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D008722:Methods; D011247:Pregnancy; D014611:Vaccination
Une étude sectorielle: la vaccination contre la grippe