Probably should take note of the comment embedded in one of the links from the facebook page above, that using vitamin C may inactivate selenium.
https://allafrica.com/stories/201501291709.html
...
Type: Posts; User: Ascension; Keyword(s):
Probably should take note of the comment embedded in one of the links from the facebook page above, that using vitamin C may inactivate selenium.
https://allafrica.com/stories/201501291709.html
...