Aggregates of fetal rat heart cells: electrophysiology and tetrodotoxin sensitivity.
D000200:Action Potentials; D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D004305:Dose-Response Relationship, Drug; D004594:Electrophysiology; D005260:Female; D005318:Fetal Heart / Q000187:drug effects / Q000502:physiology*; D011247:Pregnancy; D051381:Rats; D013779:Tetrodotoxin
D013779:Tetrodotoxin