title: [2003-2004 influenza season].
authors.affiliation: Institutul Cantacuzino.
authors.forename: Viorel
authors.initials: V
authors.lastname: Alexandrescu
authors.forename: Emilia
authors.initials: E
authors.lastname: Lupulescu
authors.forename: Emil
authors.initials: E
authors.lastname: Lonită
authors.forename: Maria Elena
authors.initials: ME
authors.lastname: Mihai
authors.forename: Alexandru
authors.initials: A
authors.lastname: Rafila
authors.forename: Adriana
authors.initials: A
authors.lastname: Pistol
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D019058:Community Networks / Q000458:organization & administration; D018563:Disease Notification / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D053122:Influenza A Virus, H3N2 Subtype / Q000302:isolation & purification; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D008875:Middle Aged; D011159:Population Surveillance; D012383:Romania / Q000453:epidemiology; D012621:Seasons
chemical_list: D007252:Influenza Vaccines