Hemingway, R G Retention by sheep magnesium, phosphorus and fluorine from magnesium and calcium phosphates. [electronic resource] - The British veterinary journal - 411-5 p. digital Publication Type: Journal Article ISSN: 0007-1935 Standard No.: 10.1016/s0007-1935(17)32785-9 doi Subjects--Topical Terms: AnimalsCalcium--metabolismFluorine--metabolismMagnesium--metabolismPhosphates--metabolismPhosphorus--metabolismSheep--metabolism