Bataille, D., Chan, S. L., Delagrange, P., Drucker, D. J., Göke, B., Hills, R., Mayo, K. E., Miller, L. J., Salvatori, R. and Thorens, B. (2021) “Glucagon receptor family in GtoPdb v.2021.3”, IUPHAR/BPS Guide to Pharmacology CITE, 2021(3). doi: 10.2218/gtopdb/F29/2021.3.