| [distribution of intestinal parasites in patients presenting at the environmental-food and medicine analysis laboratory of sivas municipality during the years 1993-2006]. | the purpose of the present study was to investigate retrospectively the distribution and prevalence of intestinal parasites in patients who presented at the environmental-food and medicine analysis laboratory of the sivas municipality, sivas, from january 1993-december 2006. a total of 732 stool specimens were examined for intestinal parasites using native-lugol and formol ethyl ether methods. also, 186 cellophane tape preparations were examined directly. out of a total of 918 total specimens, i ... | 2008 | 18351554 |