[Does cardiac automatism in the snail depend on myocardial organic or mineral factors?].
D000818:Animals; D001332:Automatism; D002118:Calcium / Q000737:chemistry*; D006321:Heart / Q000502:physiology*; D006372:Helix, Snails; D008903:Minerals; D009206:Myocardium / Q000737:chemistry*; D011188:Potassium / Q000737:chemistry*
D008903:Minerals; D011188:Potassium; D002118:Calcium
CALCIUM/chemistry; HEART/physiology; MYOCARDIUM/chemistry; POTASSIUM/chemistry