The authors made a study on the species and distribution of helminths in Korean native @entity291 . The feces and internal organs from 1,755 heads were examined in slaughter plants of Taejon district. The results are summarized as follows. 1. Distribution and @entity277 rate of helminths among the collected samples are, Paramphistomum spp. 68.4%, Fasciola spp. 48%, Eurytrema spp. 23.5%, Moniezia spp. 8%, Dictyocaulus spp. 3.5%, Trichostrongylus spp. 12.4%, and other species 26.8%, respectively. 2. In 36.4% of ths cases, single @entity277 was seen and in 31.5%, 18.0%, and 14.0 % mixed @entity277 of double, triple, and quadruple or more species were seen, respectively. 3. Geographical analysis of infested helminths in the native @entity291 indicates: a. Among the trematoda order, Paramphistomum spp. and Fasciola spp. showed high rate of @entity277 throughout all districts of the country, especially Cheju island with a significant higher rate. Central district (Taejon) was higher in number of native @entity291 infested with Fasciola spp. than any other district of the country investigated. b. The rate of @entity277 with cestoda also showed to be higher in Cheju island than any other district of main land, but the rate of @entity277 with other nematoda showed no geographical difference.

[Epizoological Survey On Infestation Rate Of Helminths In Korean Native XXXX ]

@entity291 :: ('9913', 'Species') :: ['cattle'] @entity277 :: ('MESH:D013984', 'Disease') :: ['infestation']
@entity291 :: (9913,Species) :: ['Cattle']
