H. Mbongwa, P. Pretorius, A. Kruger, G. Koekemoer, and C. Reinecke, “Single nucleotide and copy number polymorphisms of the SULT1A1 gene in a South African Tswana population group”, S. Afr. J. Sci., vol. 107, no. 11/12, p. 6 pages, Oct. 2011, Accessed: Nov. 23, 2024. [Online]. Available: https://sajs.co.za/article/view/9955