Dr. Stan Litras BDS BSc speak at UTS in Sydney, Australia , 21st February, 2015. Part 1 of 4 clips on the topic of:
How Effective is water fluoridation? The New Zealand data.
posted by Bill at
9:57 AM
Saturday, March 07, 2015
Dr. Stan Litras BDS BSc speak at UTS in Sydney, Australia , 21st February, 2015. Part 1 of 4 clips on the topic of:
How Effective is water fluoridation? The New Zealand data.
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