Almeida, L.C. de Aguiar, L.H. Moraes, G. <br/><br/>
Effect of methyl parathion on the muscle and brain acetylcholinesterase activity of matrinxã (Brycon cephalus) 

<br/><br/><label>Subjects--Topical Terms: </label><br/>MATRINXÃ<br/>PISCICULTURA<br/>METIL<br/>ÁGUA<br/>PESTICIDA<br/>TOXIDEZ<br/>CÉREBRO<br/>MÚSCULO