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3 ч 5 мин, 1 окт 1964 г. - 1964- Billings- first described ovulation method-CM method can be used to avoid or achieve

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NFP History

ByN. Husk
12 ноя 2017

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3 ч 5 мин, 1 окт 1964 г.
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~ 59 г назад
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