1.
Gulumian M, Kuempel E, Savolainen K. Global challenges in the risk assessment of nanomaterials: Relevance to South Africa. S. Afr. J. Sci. [Internet]. 2012 Sep. 3 [cited 2024 Nov. 13];108(9/10):9 Pages. Available from: https://sajs.co.za/article/view/9784