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. 1987;26(5):387-9.
doi: 10.3109/02841868709104365.

The number of menstrual cycles prior to the first full term pregnancy an important risk factor of breast cancer?

H Olsson  1 , J Ranstam, M Landin Olsson
Affiliations

The number of menstrual cycles prior to the first full term pregnancy an important risk factor of breast cancer?

H Olsson et al. Acta Oncol. 1987.
No abstract available

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