Bomser JA, Quistad GB, Casida JE (2002)
Chlorpyrifos Oxon Potentiates Diacylglycerol-Induced Extracellular Signal-Regulated Kinase (ERK 44/42) Activation, Possibly by Diacylglycerol Lipase Inhibition
Toxicol Appl Pharmacol 178: 29

Bomser JA, Casida JE (2001)
Diethylphosphorylation of rat cardiac M2 muscarinic receptor by chlorpyrifos oxon in vitro
Toxicol Lett 119: 21