title: Effect of morphine on isolated human atrial muscle.
mesh_terms: D003864:Depression, Chemical; D004305:Dose-Response Relationship, Drug; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D011773:Pyruvates / Q000494:pharmacology
chemical_list: D011773:Pyruvates; D009020:Morphine