The public health importance of clusters: a note from the Centers for Disease Control.
| Autor: | Rothenberg, R B, Steinberg, K K, Thacker, S B |
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| Zdroj: | American Journal of Epidemiology; July 1990, Vol. 132 Issue: Supplement 1 pS3-S5, 3p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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