[Effectiveness of several methods of treating viral hepatitis].
D003035:Cobalt / Q000627:therapeutic use*; D006506:Hepatitis A / Q000188:drug therapy*; D006801:Humans; D014805:Vitamin B 12 / Q000627:therapeutic use*
D003035:Cobalt; D014805:Vitamin B 12
Ob izuchenii éffektivnosti nekotorykh metodov lecheniia virusnogo gepatita