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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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25 окт 1924 г. - First precise and commonly accepted indications of the female fertility period was detected The rhythm method before this was based on the belief that: 1 ovoluation was during menstruation or just straight before 2
Добавлено на ленту времени:
Unit A contraception
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ing
19 окт 2017
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0
642
Дата:
25 окт 1924 г.
Сейчас
~ 101 г назад
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