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Effects of age, cigarette smoking, and other factors on fertility: findings in a large prospective study.
Of 17 032 women taking part in the Oxford Family Planning Association contraceptive study, 4104 stopped using a birth control method to plan a pregnancy on a total of 6199 occasions. The influence of various factors on fertility in these women was assessed by measuring the time taken to give birth t...
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Autori principali: | , , , |
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Natura: | Artigo |
Lingua: | Inglês |
Pubblicazione: |
1985
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Soggetti: | |
Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1416131/ https://ncbi.nlm.nih.gov/pubmed/3924219 |
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