Sunlight exposure guidelines may need to be revised

Article URL: https://scitechdaily.com/researchers-warn-sunlight-exposure-vitamin-d-guidelines-may-need-to-be-revised/

Comments URL: https://news.ycombinator.com/item?id=28675823

Points: 4

# Comments: 0

from Hacker News: Newest https://ift.tt/2XQjazZ