Magnesium-it's about time.
D002648:Child; D005260:Female; D006331:Heart Diseases / Q000188:drug therapy; D006801:Humans; D008274:Magnesium / Q000008:administration & dosage / Q000627:therapeutic use*; D008275:Magnesium Deficiency / Q000150:complications*; D009747:Nutritional Physiological Phenomena
D008274:Magnesium