title: [Serum antibodies to the hepatitis A virus in persons following a history of the infection].
abstract: Enzyme immunoassay was used for titration of serum antibodies in subjects with a history of clinically pronounced or asymptomatic hepatitis A infection. Titers of hepatitis A virus antibodies (anti-HAV) essentially decreased during 3-4 years after the disease, then the rate of this decrease slowed down and antibody titers stabilized at low levels. After clinically pronounced hepatitis A anti-HAV levels were considerably higher than after the asymptomatic form of this infection.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000914:Antibodies, Viral / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D006506:Hepatitis A / Q000276:immunology*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D007124:Immunoenzyme Techniques; D012426:Russia; D013997:Time Factors
chemical_list: D000914:Antibodies, Viral
vernacular_title: Syvorotochnye antitela k virusu gepatita A u liudeĭ posle perenesennoĭ infektsii.