MECHANISM OF SLOW CONDUCTION AT THE BULBO-VENTRICULAR JUNCTION.
D000818:Animals; D001001:Anura; D004583:Electrons; D004594:Electrophysiology; D006329:Heart Conduction System; D006352:Heart Ventricles; D006653:Histology; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research
ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; FROGS; HEART CONDUCTION SYSTEM; HISTOLOGY; MICROSCOPY, ELECTRON