title: [Influenza and its prophylaxis].
authors.affiliation: Krajowy Ośrodek ds Grypy WHO, Warszawa.
authors.forename: L B
authors.initials: LB
authors.lastname: Brydak
mesh_terms: D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D011044:Poland / Q000453:epidemiology; D012621:Seasons; D014944:World Health Organization
chemical_list: D007252:Influenza Vaccines