(Total Views: 546)
Posted On: 07/06/2021 4:56:42 AM
Post# of 145875
![Avatar](https://investorshangout.com/images/ProfileImages/1227900469_64555_mark.jpg)
I'll vote for D-13 too.. it's a very important vitamin.
https://academic.oup.com/ajcn/article-abstrac...edFrom=PDF
13d is still a joke, however.
https://academic.oup.com/ajcn/article-abstrac...edFrom=PDF
13d is still a joke, however.
![](/m/images/thumb-up.png)
![](/m/images/thumb-down.png)