Strontium Is a Biased Agonist of the Calcium-Sensing Receptor in Rat Medullary Thyroid Carcinoma 6-23 Cells - Thomsen, AR B; Worm, J; Jacobsen, S E; Stahlhut, M; Latta, M; Bräuner-Osborne, H (J Pharmacol Exp Ther, 2012)