Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
andrewstuart
80 days ago
|
parent
|
context
|
favorite
| on:
New gel restores dental enamel and could revolutio...
I ask my dentist about this cause it keeps appearing.
He’s a pretty modern dentist I think. He has no idea about it.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
He’s a pretty modern dentist I think. He has no idea about it.