title: Direct myocardial effects of nitrous oxide.
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D009132:Muscles / Q000187:drug effects; D009584:Nitrogen / Q000494:pharmacology; D009609:Nitrous Oxide / Q000008:administration & dosage / Q000494:pharmacology*; D010100:Oxygen / Q000494:pharmacology; D051381:Rats
chemical_list: D009609:Nitrous Oxide; D009584:Nitrogen; D010100:Oxygen