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How Can an Ancient Pregnancy Test Actually Work?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 7. September 2018, 11:00
Stufe: B1-B2 (Mittelstufe)

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An ancient Egyptian pregnancy test has been found to work with about 70% accuracy. Learn how it works in this episode of BrainStuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers