| [the occurrence of broncho-pulmonary nematodes in sheep from emilia-romagna]. | in the present investigations 510 sheep have been examined for the presence of lungworm larvae: 342 (67,05%) of them proved positive. the identification of the parasites demonstrated the presence of dyctiocaulus filaria in 18,62% of the examined animals, muellerius capillaris in 50%, cystocaulus ocreatus in 26,86% and protostrongylus spp. in 12,35%. all positive flocks were positive for two or more genera of lungworms. | 1978 | 553276 |