Caruso, Vanni, Biao-Xin Chai, Adrian J. L. Clark, Roger D. Cone, Alex N. Eberle, Sadaf Farooqi, Tung M. Fong, et al. 2019. “Melanocortin Receptors (version 2019.4) in the IUPHAR BPS Guide to Pharmacology Database”. IUPHAR/BPS/Guide/to/Pharmacology/CITE 2019 (4). https://doi.org/10.2218/gtopdb/F38/2019.4.