Karvonen, Anssi Eye fluke infection and lens size reduction in fish: a quantitative analysis. [electronic resource] - Diseases of aquatic organisms Jun 2008 - 21-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0177-5103 Standard No.: 10.3354/dao01918 doi Subjects--Topical Terms: AnimalsEye Diseases--parasitologyFish Diseases--parasitologyFisheriesFishesLenses--parasitologyTrematoda--physiologyTrematode Infections--parasitology