Bibliographic Title:Saathoff, E., Olsen, A., Kvalsvig, J.D. & Geissler, P.W. (2002) Geophagy and its association with geohelminth infection in rural schoolchildren from northern Kwazulu-Natal, South Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene. 96:485-490. http://hdl.handle.net/20.500.11910/8732 http://hdl.handle.net/20.500.11910/8732 Output Type:Journal Article Read more