Uddin, Mohib. “Delta Subfamily (version 2020.4) in the IUPHAR/BPS Guide to Pharmacology Database”. IUPHAR/BPS Guide to Pharmacology CITE 2020, no. 4 (September 24, 2020). Accessed April 25, 2024. http://journals.ed.ac.uk/gtopdb-cite/article/view/5060.