[Ring precipitation reaction with urine in the diagnosis of viral hepatitis].
D000937:Antigen-Antibody Reactions; D006506:Hepatitis A / Q000175:diagnosis*; D006801:Humans; D012698:Serologic Tests; D014556:Urine
Reaktsiia kol'tsepretsipitatsii smochoĭ v diagnostike virusnogo gepatita.