after exposure of fish to various concentrations of aminocarb ( 25 , 250 and 2500 ppb ) and maa ( 25 , 250 , 500 and 2500 ppb ) at 9 degrees c in dechlorinated tap water for 96 h , inhibitions of brain ache ranged from 13 to 77 % .
C0086045
concentrations
C0006104
brain