title: Silver impregnation methods for renal biopsies: a possible source of confusion between membranous nephropathy and renal amyloidosis.
mesh_terms: D000686:Amyloidosis / Q000175:diagnosis / Q000473:pathology*; D001485:Basement Membrane / Q000473:pathology*; D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D007668:Kidney / Q000473:pathology; D007674:Kidney Diseases / Q000175:diagnosis / Q000473:pathology*; D008854:Microscopy, Electron; D012834:Silver; D013194:Staining and Labeling
chemical_list: D012834:Silver