Ehrengruber, Markus U., and Peter Zahler. “Inhibition of the Nicotinic Ion Channel by Arachidonic Acid and Other Unsaturated Fatty, Acids in Chromaffin Cells from Bovine Adrenal Medulla”. CHIMIA, vol. 45, no. 1-2, Feb. 1991, p. 45, doi:10.2533/chimia.1991.45.