title: Cross-reactive antibody responses to the 2009 A/H1N1v influenza virus in the Italian population in the pre-pandemic period.
authors.affiliation: National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità Rome, Viale Regina Elena 299, Rome, Italy. caterina.rizzo@iss.it
authors.forename: Caterina
authors.initials: C
authors.lastname: Rizzo
authors.forename: Maria Cristina
authors.initials: MC
authors.lastname: Rota
authors.forename: Antonino
authors.initials: A
authors.lastname: Bella
authors.forename: Valeria
authors.initials: V
authors.lastname: Alfonsi
authors.forename: Silvia
authors.initials: S
authors.lastname: Declich
authors.forename: Maria Grazia
authors.initials: MG
authors.lastname: Caporali
authors.forename: Alessia
authors.initials: A
authors.lastname: Ranghiasci
authors.forename: Giulia
authors.initials: G
authors.lastname: Lapini
authors.forename: Simona
authors.initials: S
authors.lastname: Piccirella
authors.forename: Stefania
authors.initials: S
authors.lastname: Salmaso
authors.forename: Emanuele
authors.initials: E
authors.lastname: Montomoli
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000914:Antibodies, Viral / Q000097:blood / Q000276:immunology*; D000917:Antibody Formation; D002648:Child; D002675:Child, Preschool; D003429:Cross Reactions; D003430:Cross-Sectional Studies; D005260:Female; D005843:Geography; D006385:Hemagglutination Inhibition Tests; D006461:Hemolysis; D006801:Humans; D007223:Infant; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology*; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology*; D007558:Italy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009500:Neutralization Tests; D016036:Seroepidemiologic Studies; D055815:Young Adult
chemical_list: D000914:Antibodies, Viral