eminemence·4 か月前·議論I had the same idea, but looks like someone beat me and did a better job overall. Tested it once and the simulations look good.
eminemence·11 か月前·議論The correct url is : https://www.quotationgenie.online. Not sure why the OP is not updating his posts with the correct links!!
eminemence·昨年·議論Check this : https://pmc.ncbi.nlm.nih.gov/articles/PMC4252862/ This is a flouride alternative and seems to help teeth recover faster.