title: What you need to know about calcium. Calcium is billed as the bone-building nutrient. But some experts argue that we should pay more attention to exercise and vitamin D.
mesh_terms: D002136:Calcium, Dietary / Q000008:administration & dosage*; D019587:Dietary Supplements / Q000009:adverse effects; D015444:Exercise; D006801:Humans; D009751:Nutritional Requirements; D012737:Sex Factors; D014807:Vitamin D / Q000008:administration & dosage*
chemical_list: D002136:Calcium, Dietary; D014807:Vitamin D