Influence of the type of environment and of the hydrological level variation in endoparasitic infrapopulations of Pseudoplatystoma corruscans (Agassiz) and Schizodon borelli (Boulenger) (Osteichthyes) of the high Paraná River, BrazilMarion Haruko Machado, Ricardo Massato Takemoto|Revista Brasileira de Zoologia|1995Cited by 32