The presence of lipid droplets and the absence of stable sudanophilia in osmium-fixed human leukocytes.
D000096:Acetone; D000447:Aldehydes; D001172:Arthritis, Rheumatoid / Q000097:blood; D004396:Coloring Agents; D004804:Eosinophils / Q000166:cytology; D006652:Histological Techniques; D006801:Humans; D007962:Leukocytes / Q000166:cytology*; D008055:Lipids / Q000032:analysis; D008722:Methods; D008854:Microscopy, Electron; D008859:Microscopy, Polarization; D009504:Neutrophils / Q000166:cytology; D009992:Osmium; D013194:Staining and Labeling; D013582:Synovial Fluid / Q000166:cytology
D000447:Aldehydes; D004396:Coloring Agents; D008055:Lipids; D000096:Acetone; D009992:Osmium