title: Calcium supplementation during pregnancy reduces the risk of developing preeclampsia in nulliparous women.
mesh_terms: D002118:Calcium / Q000627:therapeutic use*; D003029:Coagulants / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009751:Nutritional Requirements; D010298:Parity; D011225:Pre-Eclampsia / Q000517:prevention & control*; D011247:Pregnancy; D011295:Prenatal Care
chemical_list: D003029:Coagulants; D002118:Calcium