title: A "DIRECT-COLORING" THIOCHOLINE METHOD FOR CHOLINESTERASES.
mesh_terms: D002794:Choline; D002802:Cholinesterases; D003116:Color; D004396:Coloring Agents; D003300:Copper; D006651:Histocytochemistry; D012106:Research; D013194:Staining and Labeling; D013860:Thiocholine
chemical_list: D004396:Coloring Agents; D013860:Thiocholine; D003300:Copper; D002802:Cholinesterases; D002794:Choline
keywords: CHOLINE; CHOLINESTERASE; COPPER; EXPERIMENTAL LAB STUDY; HISTOCYTOCHEMISTRY; STAINS AND STAINING