1. Disorders of calcium and phosphorus;Toribio,2010
2. Calcium-regulating hormones and diseases of abnormal mineral (calcium, phosphorus, magnesium) metabolism;Rosol,1997
3. Homeostatic control of plasma calcium concentration;Hurwitz;Crit Rev Biochem Mol Biol,1996
4. Failure of pH to predict ionized calcium percentage in healthy horses;Kohn;Am J Vet Res,1990
5. Comparison of serum parathyroid hormone and ionized calcium and magnesium concentrations and fractional urinary clearance of calcium and phosphorus in healthy horses and horses with enterocolitis;Toribio;Am J Vet Res,2001