Breast cancer and oral contraceptives: findings in Royal College of General Practitioners' study.
Breast cancer and oral contraceptives: findings in Royal College of General Practitioners' study.
复制标题
乳腺癌和口服避孕药：皇家全科医生学院的研究结果。
DOI：
10.1136/bmj.282.6282.2089
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
Thein
中科院分区：
文献类型：
--
作者：
Thein;Thein
The incidence of breast cancer was studied among women taking part in the continuing cohort study organised by the Royal College of General Practitioners. An overall relative risk of 1.19 (not significant) was found in those who had used oral contraceptives. The risk ratio in women under 35 years old was 2.81, but this too was not significant. There was evidence that the estimated increased risk for younger women could be a chance occurrence. No convincing evidence of any adverse effects of oral contraceptives on breast cancer has been shown, but because of the long latent period of this tumour there is a need for longer observation.
影响因子：
8.8
作者：
Pike MC;Henderson BE;Casagrande JT;Rosario I;Gray GE
通讯作者：
Gray GE