014 JOHN COLQUHOUN ON FLUORIDE

Name: 014 JOHN COLQUHOUN ON FLUORIDE
Uploaded: 2015-02-08T18:34:37Z
Duration: 30:44
Channel: David Kennedy, DDS
Description: John Colquhoun a New Zealand fluoridation expert and former advocate for fluoridation shares his experience and what changed his mind about the safety

532 views · 11 years ago · 30:44

David Kennedy, DDS

Educational creator

Feb 8, 2015 · 532 views

John Colquhoun a New Zealand fluoridation expert and former advocate for fluoridation shares his experience and what changed his mind about the safety