TY - SER AU - Marins,M.L. AU - Santos,R.de S. AU - Marengoni,N.G. AU - Takahashi,H.K. AU - Onaka,E.M. TI - Seasonality of Eustrongylides sp. (Nematoda: Dioctophymatidae)larvae in fishes from Paraná river, south-western Brazil KW - PEIXE DE ÁGUA DOCE KW - PARASITOSE KW - LARVA KW - INFECÇÃO ER -