@article{Ray20201 title = "Can Vitamin D Positively Impact COVID-19 Risk and Severity Among Older Adults: A Review of the Evidence", journal = "Journal of Aging Research And Healthcare", volume = "3", number = "3", pages = "1 - 14", year = "2020", note = "", issn = "2474-7785", doi = "https://doi.org/10.14302/issn.2474-7785.jarh-20-3650", url = "https://jndc-chemistryarticles.infojarh/article/1515", author = "Marks Ray", keywords = "Coronavirus", keywords = "Covid-19", keywords = "infection", keywords = "immunity", keywords = "older adults", keywords = "prevention", keywords = "therapeutic use of vitamin D" }