The osmic acid injection method for demonstrating nodes in the central nervous system.
D002490:Central Nervous System / Q000033:anatomy & histology*; D004396:Coloring Agents; D006652:Histological Techniques; D006801:Humans; D009992:Osmium; D009993:Osmium Tetroxide; D013194:Staining and Labeling
D004396:Coloring Agents; D009992:Osmium; D009993:Osmium Tetroxide
CENTRAL NERVOUS SYSTEM/anatomy and histology; OSMIUM; STAINS AND STAINING