English methods of birth control
1915 1915 1910s 18 pages 10 surplus blood supply. This is called the menstrual period, and occurs once a month or about every twenty-eight days. In the male sexual organs there are glands (testes) which secrete a fluid called the semen. In the semen is the life-giving principle, the sperm. When i...
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| Institution: | MCR - The Modern Records Centre, University of Warwick |
| Language: | English English |
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[1915?]
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| Online Access: | http://hdl.handle.net/10796/D2E9591C-2FFC-40F7-B283-C054991C4762 http://hdl.handle.net/10796/4DA17B59-1CF3-4EFD-B343-BB6DDBC3B8E6 |