title: [THE POSITIVE INOTROPIC EFFECT OF ADRENALIN ON THE GUINEA PIG PAPILLARY MUSCLE DURING VARIATION OF THE EXTERNAL CALCIUM AND SODIUM CONCENTRATION].
mesh_terms: D000818:Animals; D002118:Calcium; D002136:Calcium, Dietary; D004558:Electric Stimulation; D004594:Electrophysiology; D004837:Epinephrine; D006168:Guinea Pigs; D009119:Muscle Contraction; D010210:Papillary Muscles; D010600:Pharmacology; D012106:Research; D012964:Sodium
chemical_list: D002136:Calcium, Dietary; D012964:Sodium; D002118:Calcium; D004837:Epinephrine
keywords: CALCIUM; ELECTRIC STIMULATION; ELECTROPHYSIOLOGY; EPINEPHRINE; EXPERIMENTAL LAB STUDY; GUINEA PIGS; MUSCLE CONTRACTION; PAPILLARY MUSCLES; PHARMACOLOGY; SODIUM
vernacular_title: DIE POSITIV INOTROPE ADRENALINWIRKUNG AUF DEN MEERSCHWEINCHEN-PAPILLARMUSKEL BEI VARIATION DER AEUSSEREN CALCIUM- UND NATRIUMKONZENTRATION.