title: [Sero-epidemiological research on the incidence of infections caused by para-influenzal viruses of type 1, 2 and 3 in the Roman population].
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis; D000937:Antigen-Antibody Reactions; D002648:Child; D003168:Complement Fixation Tests; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008875:Middle Aged; D018184:Paramyxoviridae Infections / Q000453:epidemiology* / Q000276:immunology; D012384:Rome; D012698:Serologic Tests
chemical_list: D000906:Antibodies
vernacular_title: Indagine siero-epidemiologica sull'incidenza delle infezioni da virus parainfluenzali tipo 1, 2, 3 nella popolazione romana.