@article{Wingfield_2014, title={Using SNPs to find my roots}, volume={110}, url={https://sajs.co.za/article/view/3612}, DOI={10.1590/sajs.2014/a0046}, number={1/2}, journal={South African Journal of Science}, author={Wingfield, Brenda}, year={2014}, month={Feb.}, pages={1–1} }