Key, P B Azinphosmethyl exposure to grass shrimp (Palaemonetes pugio) life stages with emphasis on larval acetylcholinesterase activity. [electronic resource] - Bulletin of environmental contamination and toxicology Apr 1998 - 645-50 p. digital Publication Type: Journal Article ISSN: 0007-4861 Standard No.: 10.1007/s001289900675 doi Subjects--Topical Terms: Acetylcholinesterase--drug effectsAnimalsAzinphosmethyl--adverse effectsDecapodaInsecticides--adverse effectsLarva--drug effectsLethal Dose 50Toxicity TestsWater Pollution, Chemical--adverse effects