| relative importance of meteorological and geographical factors in the distribution of fasciola hepatica infestation in farmed sheep in qinghai province, china. | fasciola hepatica is an important trematode parasite of economic importance that infests sheep and cattle worldwide. we conducted a detailed investigation into the spatial distribution of f. hepatica infestation in farmed sheep in qinghai (wutumeiren) province, mainland china. mathematical modelling was used to assess the inter-relationships between meteorological and geographical factors and the risk of f. hepatica infestation across the province. a capture enzyme-linked immunosorbent assay (el ... | 2016 | 28000591 |