Possible errors in sampling percutaneous liver biopsies for determination of trace element status: application to patients with primary biliary cirrhosis.
D001707:Biopsy, Needle; D003300:Copper / Q000032:analysis*; D004340:Drug Contamination; D005189:False Positive Reactions; D006651:Histocytochemistry; D006801:Humans; D007501:Iron / Q000032:analysis; D008099:Liver / Q000032:analysis*; D008105:Liver Cirrhosis, Biliary / Q000378:metabolism*; D015032:Zinc / Q000032:analysis*
D003300:Copper; D007501:Iron; D015032:Zinc