TY - SER AU - Golombieski,J.N. AU - Marchesan,E. AU - Reimche,G.B. AU - Baumart,J.S. AU - Salbego,J. AU - Loro,V.L. AU - Baldisserotto,B. TI - Acetylcholinesterase activity in the brain and muscle of Cyrinus carpio and Aristichthys nobilis exposed to azimsulfuron and metsulfuron-methyl KW - CARPA KW - HERBICIDA KW - CONTAMINAÇÃO KW - ALEVINO ER -