Swart, H., Van Dyk, S. and Malan, S. (2002) “The in vitro evaluation of the efficacy of five plants traditionally used for the treatment of sexually transmitted diseases”, Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt;, 21(1), pp. 19-21. doi: 10.4102/satnt.v21i1.223.