title: MOVEMENTS OF CA IN FROG HEART VENTRICLES AT REST AND DURING CONTRACTURES.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium; D002127:Calcium Isotopes; D003286:Contracture; D006352:Heart Ventricles; D008660:Metabolism; D009068:Movement; D009206:Myocardium; D010827:Physiology; D011188:Potassium; D012106:Research; D012964:Sodium; D012982:Sodium, Dietary; D013223:Statistics as Topic; D013395:Sucrose
chemical_list: D002127:Calcium Isotopes; D012982:Sodium, Dietary; D013395:Sucrose; D012964:Sodium; D011188:Potassium; D002118:Calcium
keywords: CALCIUM; CALCIUM ISOTOPES; EXPERIMENTAL LAB STUDY; FROGS; METABOLISM; MYOCARDIUM; PHYSIOLOGY; POTASSIUM; SODIUM; STATISTICS; SUCROSE