The effect of vitamin B12 and folic acid in the treatment of viral hepatitis Published on 1955-01-012023-06-01 Journal: The American journal of the medical sciences [저자] R E CAMPBELL, F W PRUITT [Category] A형 간염, PMC URL Pubmed URL [DOI] 10.1097/00000441-195501000-00002 [Source] pubmed All Keywords