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. 1981 Oct;91(1):1-10.
doi: 10.1677/joe.0.0910001.

Classification of menstrual cycles in pre- and perimenopausal women

M G Metcalf, R A Donald, J H Livesey

Classification of menstrual cycles in pre- and perimenopausal women

M G Metcalf et al. J Endocrinol. 1981 Oct.
No abstract available

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