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- Source :
- American Journal of Public Health and the Nations Health. 41:23-25
- Publication Year :
- 1951
- Publisher :
- American Public Health Association, 1951.
Details
- ISSN :
- 00029572
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- American Journal of Public Health and the Nations Health
- Accession number :
- edsair.doi...........d04f3b58149b3964de96eae013178743