A vital stain for the specialized tissues of the heart.
D000200:Action Potentials; D000818:Animals; D004594:Electrophysiology; D066298:In Vitro Techniques; D008751:Methylene Blue; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology*; D011817:Rabbits; D013194:Staining and Labeling
D008751:Methylene Blue