Left-Handedness in Relation to Breast Cancer Risk in Postmen : Epidemiology - Breast cancer handers left

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Left-handedness may be an indicator of intrauterine exposure to oestrogens, which may increase the risk of breast cancer. Women (n=). We know only of case-control studies on a putative common origin of left handedness and breast cancer, some of which show an association.

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Comments:

By Grotaur - 05:42
Left-handed women face double the risk of developing breast cancer before the menopause compared with right-handed women, according to.
By Kajigul - 08:49
Scientists believe that women who are born left-handed may have been exposed to higher levels of sex hormones in the alphatek.info are more.
By Vikus - 09:23
We know only of case-control studies on a putative common origin of left handedness and breast cancer, some of which show an association
By Zulukinos - 22:42
Breast cancer risk may be influenced by intrauterine exposure to steroid hormones. We evaluated left.

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