Eilderton, T E Reduction in plasma cholinesterase levels after prolonged administration of echothiophate iodide eyedrops. [electronic resource] - Canadian Anaesthetists' Society journal May 1968 - 291-6 p. digital Publication Type: Journal Article ISSN: 0008-2856 Standard No.: 10.1007/BF03008742 doi Subjects--Topical Terms: AdolescentAdultAgedAnesthetics, Local--pharmacologyCholinesterase InhibitorsCholinesterases--bloodDrug AntagonismEchothiophate Iodide--pharmacologyHumansMiddle AgedOphthalmic Solutions--pharmacology