title: Electropharmacological analysis of the actions of histamine in cardiac tissue.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006632:Histamine / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D008785:Metiamide / Q000494:pharmacology; D009467:Neuromuscular Depolarizing Agents; D010210:Papillary Muscles / Q000187:drug effects
chemical_list: D009467:Neuromuscular Depolarizing Agents; D008785:Metiamide; D006632:Histamine