Changes in the caries prevalence of 11-12-year-old schoolchildren in the North-West of England from 1968 to 1981
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| Description | article |
| Author/s |
author: Martin C. Downer Helen V. Worthington |
| Publication date | December 1, 1983 |
| Language | English |
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| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |