title: Dietary calcium may be healthier for the heart than supplements.  Recent study suggests supplements may raise the risk of heart attack.
mesh_terms: D002118:Calcium / Q000378:metabolism; D002136:Calcium, Dietary / Q000008:administration & dosage* / Q000009:adverse effects; D019587:Dietary Supplements / Q000009:adverse effects*; D005247:Feeding Behavior; D005502:Food; D006266:Health Education; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology* / Q000517:prevention & control*; D010024:Osteoporosis / Q000517:prevention & control; D012307:Risk Factors; D020521:Stroke / Q000209:etiology* / Q000517:prevention & control
chemical_list: D002136:Calcium, Dietary; D002118:Calcium