Offermanns S, Iida-Klein A, Segre GV, Simon MI (1996). „G alpha q family members couple parathyroid hormone (PTH)/PTH-related peptide and calcitonin receptors to phospholipase C in COS-7 cells”. Mol. Endocrinol. 10 (5): 566—74. PMID8732687. doi:10.1210/me.10.5.566.
Offermanns S, Iida-Klein A, Segre GV, Simon MI (1996). „G alpha q family members couple parathyroid hormone (PTH)/PTH-related peptide and calcitonin receptors to phospholipase C in COS-7 cells”. Mol. Endocrinol. 10 (5): 566—74. PMID8732687. doi:10.1210/me.10.5.566.