title: Pericardial pressure assessed by right atrial pressure: a basis for calculation of left ventricular transmural pressure.
mesh_terms: D000818:Animals; D004285:Dogs; D006321:Heart / Q000187:drug effects / Q000503:physiopathology*; D006325:Heart Atria / Q000187:drug effects / Q000503:physiopathology; D006333:Heart Failure / Q000503:physiopathology; D006352:Heart Ventricles / Q000187:drug effects / Q000503:physiopathology; D005996:Nitroglycerin / Q000494:pharmacology; D010496:Pericardium / Q000187:drug effects / Q000503:physiopathology*; D011312:Pressure
chemical_list: D005996:Nitroglycerin