Persistent toluidine blue metachromasia.
D000814:Aniline Compounds / Q000737:chemistry*; D004396:Coloring Agents; D013194:Staining and Labeling; D014048:Tolonium Chloride
D000814:Aniline Compounds; D004396:Coloring Agents; D014048:Tolonium Chloride
ANILINE COMPOUNDS/chemistry; STAINS AND STAINING