(Q44418632)
Statements
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Prevalence of periodontal disease in Ceylon. Association with age, sex, oral hygiene, socio-economic factors, vitamin deficiencies, malnutrition, betel and tobacco consumption and ethnic group. Final report (English)
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Prevalence of Periodontal Disease IR Ceylon: Association with Age, Sex, Oral Hygiene, Socio-Economic Factors, Vitamin Deficiencies, Malnutrition, Betel and Tobacco Consumption and Ethnic Group Final Report (English)
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1 August 1967
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25
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2
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205-231
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Identifiers
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