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Nel JH, Steyn NP.Nel JH, et al.Int J Environ Res Public Health. 2022 Dec 14;19(24):16791. doi: 10.3390/ijerph192416791.Int J Environ Res Public Health. 2022.PMID: 36554669Free PMC article.
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Steyn NP, Nel JH, Casey A.Steyn NP, et al. Among authors: nel jh.Public Health Nutr. 2003 Oct;6(7):631-44. doi: 10.1079/phn2003482.Public Health Nutr. 2003.PMID: 14552664
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Steyn NP, Wolmarans P, Nel JH, Bourne LT.Steyn NP, et al. Among authors: nel jh.Public Health Nutr. 2008 Mar;11(3):307-13. doi: 10.1017/S136898000700033X. Epub 2007 Jul 5.Public Health Nutr. 2008.PMID: 17610752