TY - RPRT TI - Subchronic organophosphorus ester-induced delayed neurotoxicity in mallards AU - D. J. Hoffman AU - L. Sileo AU - H. C. Murray PY - 1984 DO - 10.1016/0041-008x(84)90083-8 UR - https://pubs.usgs.gov/publication/5221944 ID - 5221944 ER -