title: Are electrophysiologically distinct M-cells a characteristic of the wedge preparation?
authors.forename: Steven
authors.initials: S
authors.lastname: Poelzing
mesh_terms: D000200:Action Potentials / Q000502:physiology; D000818:Animals; D004285:Dogs; D022062:Electrophysiologic Techniques, Cardiac; D009206:Myocardium / Q000166:cytology*; D032383:Myocytes, Cardiac / Q000502:physiology*; D013048:Specimen Handling / Q000379:methods*; D013997:Time Factors