Hi there, Franklin:
This is the B12 stickie:
http://neurotalk.psychcentral.com/thread85103.html
And this is the subforum where most of the informational posts are:
http://neurotalk.psychcentral.com/forum119.html
Don't forget the "search" feature. You can search any term 4 letters long or more on it to find posts on the PN forum.
The search field is on the upper right of the first page of the PN forum.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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