title: Diagnosis of a case of Wilson's disease by cytochemical staining of fine needle aspirates of the liver.
mesh_terms: D001707:Biopsy, Needle; D002648:Child; D005260:Female; D006527:Hepatolenticular Degeneration / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008099:Liver / Q000473:pathology*; D013194:Staining and Labeling