Effect of some myotropic substances on mollusc hearts.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001826:Body Fluids / Q000032:analysis; D004573:Electrolytes / Q000032:analysis; D004837:Epinephrine / Q000494:pharmacology; D006321:Heart / Q000187:drug effects*; D008974:Mollusca / Q000145:classification; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology*; D011175:Positive-Pressure Respiration; D012701:Serotonin / Q000494:pharmacology
D004573:Electrolytes; D010277:Parasympathomimetics; D012701:Serotonin; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine