Letter: Magnesium and myocardial ischaemia.
D003327:Coronary Disease / Q000401:mortality / Q000517:prevention & control*; D006801:Humans; D008275:Magnesium Deficiency / Q000150:complications; D008278:Magnesium Sulfate / Q000627:therapeutic use*; D006113:United Kingdom; D014880:Water Softening
D008278:Magnesium Sulfate