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. 2020 Nov 24;10(11):e038116. doi: 10.1136/bmjopen-2020-038116

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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Flow chart of records excluded from the 2014/2015 P1 National Dental Inspection Programme (NDIP). CHI, Community Health Index; SIMD, Scottish Index of Multiple Deprivation.