Casida JE, Baron RL, Eto M, Engel JL (1963) <br />Potentiation and neurotoxicity induced by certain organophosphates<br /><i>Biochemical Pharmacology</i> <b>12</b>: 73<br /><br />Casida JE, Eto M, Baron RL (1961) <br />Biological activity of a tri-o-cresyl phosphate metabolite<br /><i>Nature</i> <b>191</b>: 1396<br /><br />