Wolmarans, C., and K. de Kock. 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), 130-44. https://doi.org/10.4102/satnt.v29i3.17.