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Citation |
Franti CE, Kraus JF, Borhani NO. Public Health Rep. (1974) 1974; 89(5): 473-484. |
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Copyright |
(Copyright © 1974, Association of Schools of Public Health) |
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DOI |
unavailable |
PMID |
4213291 |
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PMCID |
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Abstract |
[Abstract unavailable] Language: en |