title: [Immunity status of the Milanese population towards B-Hong Kong-8-73, the new B type strain and study of the immunizing activity of the old composition vaccine].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000906:Antibodies; D000917:Antibody Formation; D000918:Antibody Specificity; D002648:Child; D002675:Child, Preschool; D006306:Health Surveys; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007109:Immunity; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000276:immunology*; D007558:Italy; D008875:Middle Aged; D009439:Neuraminidase / Q000037:antagonists & inhibitors / Q000378:metabolism; D009975:Orthomyxoviridae / Q000201:enzymology / Q000276:immunology*; D012621:Seasons
chemical_list: D000906:Antibodies; D007252:Influenza Vaccines; D009439:Neuraminidase
vernacular_title: Stato dell'immunità della populazione milanese verso il nuovo ceppo di tipo B,B-Hong Kong-8-73 e studio del potere immunizzante del vaccino di vecchia composizione.