echinostoma revolutum infection in children, pursat province, cambodia. | to determine the prevalence of helminthic infections in pursat province, cambodia, we tested fecal specimens from 471 children, 10-14 years of age, in june 2007. the prevalence of infection with echinostome flukes ranged from 7.5% to 22.4% in 4 schools surveyed. adult worms were identified as echinostoma revolutum. | 2011 | 21192870 |