title: Influence of respiratory and metabolic acidosis on epinephrine-inotropic effect in isolated guinea pig atria.
mesh_terms: D000138:Acidosis / Q000503:physiopathology*; D000142:Acidosis, Respiratory / Q000503:physiopathology*; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D003864:Depression, Chemical; D004305:Dose-Response Relationship, Drug; D004837:Epinephrine / Q000494:pharmacology*; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects / Q000503:physiopathology*; D006863:Hydrogen-Ion Concentration
chemical_list: D002118:Calcium; D004837:Epinephrine