| multiple infection diagnosis of intestinal helminthiasis in the assessment of health and environmental effect of development projects in nigeria. | patterns of intestinal helminth infections among school-aged children have been assessed in eko-ende and ore, as part of an overall assessment of the public health impact of erinle dam reservoir in osun state, nigeria. the investigation was carried out between january and may 2005 using the kato katz thick smear technique and simple questionnaire for information on the bio-data, knowledge, attitude and practice of individuals towards disease transmission and control. ascaris lumbricoides, hookwo ... | 2007 | 17588287 |