title: Calcium efflux from cardiac sarcoplasmic reticulum: effects of calcium and magnesium.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism* / Q000494:pharmacology; D006168:Guinea Pigs; D008274:Magnesium / Q000494:pharmacology*; D009206:Myocardium / Q000378:metabolism*; D010042:Ouabain / Q000494:pharmacology; D012519:Sarcoplasmic Reticulum / Q000378:metabolism*; D014700:Verapamil / Q000494:pharmacology
chemical_list: D010042:Ouabain; D014700:Verapamil; D008274:Magnesium; D002118:Calcium