title: Estimation of intracellular Na concentration and transmembrane Na flux in cardiac Purkynĕ fibres.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D002417:Cattle; D002463:Cell Membrane Permeability; D005110:Extracellular Space; D006329:Heart Conduction System / Q000378:metabolism*; D007444:Inulin / Q000378:metabolism; D008353:Mannitol / Q000378:metabolism; D012964:Sodium / Q000378:metabolism*; D012975:Sodium Isotopes; D013395:Sucrose / Q000378:metabolism; D013696:Temperature
chemical_list: D012975:Sodium Isotopes; D008353:Mannitol; D013395:Sucrose; D007444:Inulin; D012964:Sodium