Fredholm, Bertil B., Bruno G. Frenguelli, Rebecca Hills, Adriaan P. IJzerman, Kenneth A. Jacobson, Karl-Norbert Klotz, Joel Linden, Christa E. Müller, Ulrich Schwabe, and Gary L. Stiles. “Adenosine Receptors in GtoPdb V.2021.2”. IUPHAR/BPS Guide to Pharmacology CITE 2021, no. 2 (June 25, 2021). Accessed April 29, 2024. http://journals.ed.ac.uk/gtopdb-cite/article/view/5717.