Serologic investigations on the presence of B group arbovirus infections in apparently healthy subjects of several districts in Romania.
D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis; D001102:Arbovirus Infections / Q000453:epidemiology* / Q000276:immunology; D001103:Arboviruses / Q000276:immunology; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology* / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D012383:Romania; D014901:West Nile Fever / Q000453:epidemiology / Q000276:immunology
D000914:Antibodies, Viral; D000956:Antigens, Viral