Benskin LL. A Basic Review of the Preliminary Evidence That COVID-19 Risk and Severity Is Increased in Vitamin D Deficiency. Front Public Health [Internet]. 2020 Sep 10 [cited 2020 Sep 11];8:513. Available from: https://www.frontiersin.org/article/10.3389/fpubh.2020.00513/full
1 Independent researcher for improving health in rural areas of tropical developing countries, Austin, TX, USA
2 Ferris Mfg. Corp., makers of PolyMem® multifunctional dressings, Ft. Worth, TX, USA
* Correspondence:
Linda L Benskin
LindaBenskin@utexas.edu