REGIONAL CONVERGENCE OF CANCER MORTALITY RATES OVER TIME IN THE UNITED STATES, 1940–1960.
| Autor: | WAGGONER, DEWARD E., NEWELL, GUY R. |
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| Zdroj: | American Journal of Epidemiology; Feb1971, Vol. 93 Issue 2, p79-83, 5p |
| Databáze: | Complementary Index |
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