Smoking patterns in Africans and Indians of natal.
| Autor: | Schonland, Mary, Bradshaw, Evelyn |
|---|---|
| Zdroj: | International Journal of Cancer; Sep1969, Vol. 4 Issue 5, p743-751, 9p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Schonland, Mary, Bradshaw, Evelyn |
|---|---|
| Zdroj: | International Journal of Cancer; Sep1969, Vol. 4 Issue 5, p743-751, 9p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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Plný text