[Clinico-laboratory characteristics of viral hepatitis in peptic ulcer patients].
D006506:Hepatitis A / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications*
Kliniko-laboratornaia kharakteristika virusnogo gepatita u bol'nykh iazvennoĭ bolezn'iu.