. . "Efisio Arru (Siligo, 1927 \u2013 Sassari, 2000) was an Italian scientist, from Sardinia. He graduated from the Veterinary Faculty of the University of Sassari in 1957, and in 1978 was appointed Professor of Parasitology at that university. Efisio Arru played a role in the study of parasitology in Italy, in particular the study and the fight against Echinococcus."@en . . . . . . . "Efisio Arru"@en . . . . "37245262"^^ . . . . . . . . . . . . . . . . . . . "969020970"^^ . . . . . . . . . . . . . "Efisio Arru (Siligo, 1927 \u2013 Sassari, 2000) was an Italian scientist, from Sardinia. He graduated from the Veterinary Faculty of the University of Sassari in 1957, and in 1978 was appointed Professor of Parasitology at that university. Efisio Arru played a role in the study of parasitology in Italy, in particular the study and the fight against Echinococcus."@en . "1587"^^ . . . . . . "Efisio Arru (Siligo, 11 novembre 1927 \u2013 Sassari, 28 aprile 2000) \u00E8 stato un medico veterinario e ricercatore italiano, noto per i suoi studi nel campo dell'echinococcosi."@it . . "Efisio Arru"@it . "Efisio Arru (Siligo, 11 novembre 1927 \u2013 Sassari, 28 aprile 2000) \u00E8 stato un medico veterinario e ricercatore italiano, noto per i suoi studi nel campo dell'echinococcosi."@it .