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"Constitutive activity and inverse agonists of G protein-coupled receptors: a current perspective". Molecular Pharmacology. 64 (6): 1271–6. December 2003. doi:10.1124/mol.64.6.1271. PMID14645655.
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"Short-term desensitization of the angiotensin II receptor of bovinde adrenal glomerulosa cells corresponds to a shift from a high to low affinity state". Endocrinology. 135 (5): 2130–6. November 1994. doi:10.1210/en.135.5.2130. PMID7956936.