[Changes in the level of vitamin B12 in the blood in epidemic hepatitis and liver cirrhosis].
D045728:Corrinoids; D006505:Hepatitis; D006506:Hepatitis A / Q000097:blood*; D006801:Humans; D008103:Liver Cirrhosis / Q000097:blood*; D014805:Vitamin B 12
D045728:Corrinoids; D014805:Vitamin B 12
HEPATITIS, INFECTIONS/blood; LIVER CIRRHOSIS/blood