| [prevalence of intestinal parasites among workers in food sector in van region]. | stool and cellophane tape specimens were taken for parasitological examination from 739 people who work in food sector and applied to the public health lab of the van health administration for porter examination. parasites were determined at 131 people (17.71%) of 739 worker whom samples were investigated. ninety-five people had one, 30 people had two, 5 people had three and one person had four parasite species. parasites determined in the study were 19.08% helminthes and 80.91% protozoon. in th ... | 2007 | 18224624 |