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A comment on The Great College Hoax. Parent comment

Re:The Great College Hoax by kragen on Friday February 06, 2009 @06:57PM (#470596)
A substantial fraction of the variation in dental caries is independent of behavioral risk factors.
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Re:The Great College Hoax by tptacek on Saturday February 07, 2009 @02:15AM (#470905)
2 kids, same diet, same hygiene regime; one flawless set of teeth, one mouth full of fillings. (In fact, the bad teeth get even more care than the good teeth).

Some people just have weak teeth.

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Re:The Great College Hoax by kragen on Saturday February 07, 2009 @02:32AM (#470921)
Yes, that's what I was saying.
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