Research Article
Spatial Distribution of Urinary Schistosomiasis in Cross River State, Nigeria Using Geographical Information System and School Based Questionnaire
Ministry of Health Calabar, Nigeria
O.E. Okon
Department of Zoology and Environmental Biology, University of Calabar, Nigeria
G.A. Arong
Department of Zoology and Environmental Biology, University of Calabar, Nigeria
E.I. Braide
Federal University, Lafia, Nasarawa State, Nigeria
U.F. Ekpo
Department of Biological Sciences, University of Agriculture, Abeokuta, Nigeria