| [dissemination of fasciola hepatica in cattle of novara province]. | the diffusion of f. hepatica in the cattle of the novara province was studied by means of a necroscopic survey on 2184 regularly slaughtered animals and a copro-microscopic survey on 5063 feaces samples picked up from 162 breedings farms. the 28.40% of the slaughtered animals resulted infected with f. hepatica. the parasite also resulted present in 52.74% of the examined breeding farms. a large diffusion of paramphistomum sp. was shown, too. the diffusion areas of these trematodes may be seen in ... | 1978 | 553277 |