HEMATOLOGICAL VALUES OF FRESHWATER TURTLES, Hydromedusa tectifera, SURVIVORS FROM THE ENVIRONMENTAL ACCIDENT AT IGUAÇU RIVER - ARAUCARIA - PARANA STATE - LOCATELLI-DITTRICH, R.; LANGE, R. R.; JAVOROUSKI, M. L.; GOUVEIA, F. C.; TESSEROLLI, G. L.; KANDALSKI, F. C.; SCHMIDT, E.M.S.; TKACZ, M. (Archives of Veterinary Science, 2001)