Dutra, F Poisoning of cattle and sheep in Uruguay by sawfly (Perreyia flavipes) larvae. [electronic resource] - Veterinary and human toxicology Oct 1997 - 281-6 p. digital Publication Type: Journal Article ISSN: 0145-6296 Subjects--Topical Terms: AnimalsCattleCattle Diseases--epidemiologyDisease OutbreaksEndotoxins--biosynthesisFemaleGastrointestinal Diseases--veterinaryHemorrhage--veterinaryHymenopteraLarvaLiver Diseases--veterinaryMaleOligopeptides--biosynthesisSheepSheep Diseases--epidemiologyUruguay