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Journal
Community Dent Oral Epidemiol
Volume
17
Issue
6
Pages
307-9
Publication year
1989
Suggested citation
Flores-de-Jacoby L, Schoop S, Weichsler C, Zafiropoulos GG. Periodontal conditions in Hesse, Federal Republic of Germany, measured by CPITN. Community Dent Oral Epidemiol. 1989; 17(6): 307-9.