Importance of oral hygiene during childhood.
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| Title: | Importance of oral hygiene during childhood. |
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| Authors: | Butler, Harry B. |
| Source: | American Journal of Public Health; April 1921, Vol. 11, p297-301, 5p |
| Database: | Humanities Source |
| ISSN: | 00900036 |
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| DOI: | 10.2105/AJPH.11.4.297-a |
