3 ms·
In the absence of long-term studies, isn't it prudent to assume it has a shell-life? And if so, who's to say 6 month isn't a sensible heuristic?
by querez 5y ago
In the absence of long-term studies, isn't it prudent to assume it has a shell-life? And if so, who's to say 6 month isn't a sensible heuristic?