Cervical cancer and hormonal contraceptives: collaborative reanalysis of individual data for 16,573 women with cervical cancer and 35,509 women without cervical cancer from 24 epidemiological studies.
BACKGROUND: Combined oral contraceptives are classified by the International Agency for Research on Cancer as a cause of cervical cancer. As the incidence of cervical cancer increases with age, the public-health implications of this association depend largely on the persistence of effects long after...
| Main Authors: | , , , , , , , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
2007
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