title: [Determination of serum antibody avidity compared to infectious O-antigenemia in paratyphoid B patients].
abstract: The avidity of serum antibodies depending on infectious O-antigenemia in patients with paratyphoid B has been studied in the course of the disease. The study has revealed a faintly pronounced inverse correlation between the degree of avidity of serum antibodies and the level of infectious antigenemia. The avidity of serum antibodies in paratyphoid B has been found to increase in the course of the disease. A significant dependence of the severity of the disease on the avidity of serum antibodies has been noted.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis*; D000915:Antibody Affinity; D000942:Antigens, Bacterial / Q000032:analysis*; D006385:Hemagglutination Inhibition Tests / Q000379:methods; D006801:Humans; D019081:O Antigens; D010284:Paratyphoid Fever / Q000276:immunology*; D012475:Salmonella / Q000276:immunology*; D012484:Salmonella paratyphi B / Q000276:immunology*; D013997:Time Factors
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D019081:O Antigens
vernacular_title: Opredelenie avidnosti syvorotochnykh antitel v sopostavlenii s infektsionnoĭ O-antigenemieĭ u bol'nykh paratifom B.