Characteristics of the peripheral blood of the Anguillicola crassus (Kuwahara, Niimi et Tagaki, 1974) and Trypanosoma granulosum Laveran et Mesnil, 1902 infested eel (Anguilla anguilla L.) ascending the River Rega (north-western Poland)
Izabella Rząd, Małgorzata Pilecka-Rapacz and Ewa Sobecka
Original paper: pp 319-324