(Q39282970)
Statements
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Periodontal disease prevalence in different age groups in Japan as assessed according to the CPITN. (English)
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Miyazaki H
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Hanada N
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Andoh MI
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Yamashita Y
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Saito T
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Sogame A
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Goto K
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Shirahama R
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Takehara T
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1 April 1989
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17
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2
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71-74
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Identifiers
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