Shen A, Murray A G, Mitchelson F
School of Pharmacology, Victorian College of Pharmacy, Victoria, Australia.
J Pharmacol Toxicol Methods. 1995 Dec;34(4):215-8. doi: 10.1016/1056-8719(95)00097-6.
A method is described for extracting and concentrating acetylcholine and choline released from cholinergic nerve stimulation in isolated tissue preparations.