2 ms·
Regardless of where the burden of proof lies, it seems silly to say "Dental cleaning is backed by years of scientific research" and then balk at providing any r
by edflsafoiewq 8y ago
Regardless of where the burden of proof lies, it seems silly to say "Dental cleaning is backed by years of scientific research" and then balk at providing any reference on "procedural" grounds.
- jorblumesea 8y agohttp://lmgtfy.com/ http://lmgtfy.com/