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Sexualerziehung im 10. Schuljahr: Empfängnisverhütung Overview
Sexualerziehung im 10. Schuljahr: Empfängnisverhütung from 1970 is available in high definition with compact file sizes. Filed under Documentary, it brings a fresh take on familiar ground. Running 19 minutes, it's been encoded to balance quality against file size. Contraception is explained as part of biology lessons in year 10. The lesson begins with the teacher explaining the hormonal mode of action of oestrogen and progestogen, whose expl...
