title: Electron microscopic analysis of isolated amyloid fibrils from patients with primary, secondary and myeloma-associated disease. A study utilizing shadowing and negative staining techniques.
mesh_terms: D000682:Amyloid / Q000032:analysis*; D000686:Amyloidosis / Q000150:complications / Q000378:metabolism*; D006801:Humans; D008722:Methods; D008854:Microscopy, Electron; D009101:Multiple Myeloma / Q000150:complications / Q000378:metabolism*; D012428:Ruthenium; D013194:Staining and Labeling
chemical_list: D000682:Amyloid; D012428:Ruthenium