title: Oral zinc treatment in primary biliary cirrhosis.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D003300:Copper / Q000378:metabolism; D005260:Female; D006527:Hepatolenticular Degeneration / Q000188:drug therapy; D006801:Humans; D008099:Liver / Q000378:metabolism; D008105:Liver Cirrhosis, Biliary / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D015032:Zinc / Q000627:therapeutic use*
chemical_list: D003300:Copper; D015032:Zinc