JP

Loading...

You're viewing YouTube in English (US).
Switch to another language: | View all
You're viewing YouTube in English.
Switch to another language: | View all

歯周病菌(治療前)

10,862 views

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 23, 2008

お口の中の菌です。
らせん状で、活発に動き回っているのがトレポネーマという歯周病菌です。
http://www.higuchishika.com/

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...