title: Letter: Nuclear magnetic resonance of 23Na in suspensions of pig erythrocyte ghosts: a comment on the interpretation of tissue 23Na signals.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000032:analysis; D004912:Erythrocytes / Q000032:analysis*; D066298:In Vitro Techniques; D009682:Magnetic Resonance Spectroscopy; D012964:Sodium / Q000097:blood*; D013552:Swine
chemical_list: D012964:Sodium