FREEDMAN, A M Di-isopropyl flurophosphate; site of injection and variation in response. [electronic resource] - The American journal of physiology Jan 1949 - 125-8 p. digital Publication Type: Journal Article ISSN: 0002-9513 Standard No.: 10.1152/ajplegacy.1949.156.1.125 doi Subjects--Topical Terms: Organic ChemicalsOrganophosphorus CompoundsPhosphorusPhosphorus CompoundsPhosphorus, Dietary