[Content of free vitamin B 12 in the blood in infectious hepatitis].
D002779:Cholestasis / Q000097:blood; D006506:Hepatitis A / Q000097:blood*; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood*
D014805:Vitamin B 12
Soderzhanie svobodnogo vitamina B 12 v krovi bol'nykh infektsionnym gepatitom