title: Present konwledge of calcium, phosphorus, and magnesium.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D006801:Humans; D008274:Magnesium / Q000378:metabolism*; D010758:Phosphorus / Q000378:metabolism; D051381:Rats
chemical_list: D010758:Phosphorus; D008274:Magnesium; D002118:Calcium