| transmission of intestinal blastocystosis related to the quality of drinking water. | a cross-sectional study was performed to evaluate the risk factors of blastocystis hominis infection in the thai army population of the 11th infantry division, chachoengsao province, thailand. 201 army personnel and their family members were enrolled in this study. intestinal parasitic infections in this population were assessed by stool examination using simple smear, formalin/ether technique and kato-thick smear. approximately one third of the specimens were positive for one or more intestinal ... | 2000 | 11023076 |