title: Calcium action potentials in insect myocardial fibers.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002712:Chlorides / Q000494:pharmacology; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D007313:Insecta; D008345:Manganese / Q000494:pharmacology
chemical_list: D002712:Chlorides; D008345:Manganese; D002118:Calcium