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Journal
J Clin Periodontol
Volume
39
Issue
12
Pages
1115-24
Publication year
2012
Suggested citation
Holtfreter B, Demmer RT, Bernhardt O, Papapanou PN, Schwahn C, Kocher T, Desvarieux M. A comparison of periodontal status in the two regional, population-based studies of SHIP and INVEST. J Clin Periodontol. 2012; 39(12): 1115-24.