title: Studies of serum folic acid level in patients with viral hepatitis.
mesh_terms: D000328:Adult; D000410:Alanine Transaminase / Q000097:blood; D001663:Bilirubin / Q000097:blood; D005260:Female; D005492:Folic Acid / Q000097:blood*; D006506:Hepatitis A / Q000097:blood* / Q000503:physiopathology; D006801:Humans; D007778:Lactobacillus; D008099:Liver / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D013997:Time Factors
chemical_list: D005492:Folic Acid; D000410:Alanine Transaminase; D001663:Bilirubin