Wolmarans, C., & de Kock, K. (2010). Egg excretion patterns as criterion for the determination of prevalence and intensity of infection in male and female individuals in different age groups in a schistosome endemic area in the Limpopo Province. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt;, 29(3), 130-144. https://doi.org/10.4102/satnt.v29i3.17