01039nab a2200253 a 4500003000900000005001700009008004100026100003400067700004500101700003800146700003500184245022100219300001600440500014200456650002700598650001700625650002000642773003700662942000800699035001700707001000700724999001900731040003500750AR-ReUNN20260702003156.0260630s        ag |||||||||||||||||spa  1 aCosta Eiras, Jorge da91509061 aGoulart Dias, Maria Luiza Gaspar91509071 aPavanelli, Gilberto Cezar91340511 aMachado, Marion Haruko915090810aHistological studies on the effects of Clinostomum marginatum - Digenea, Clinostomidae - in its second intermediate host Loricariichthys platymetopon - Osteichthyes, Loricariidae - of the upper Paraná River, Brazil  a5 páginas  aCosta Eiras, J. da-Departamento de Zoología e Antropología, Facultade de Ciências, Universidade do Porto, 4009-002 Porto, Portugal. 4aHistopathology9137546 4aFish9130097 4aDigenea91352940 tActa Scientiarumg(1999)w234931  cART  a(INICN)52459236344  c236344d236344  aAR-ReUNNbspacAR-ReUNNeaacr2