تماشای ویدئو The Health Report Roman Toilets Offered No Clear Health Benefits از آی-ویدئو

When the Romans moved into Europe around 2,000 years ago, they brought a cleaner way of living. That meant better quality toilets, sewers and bathing areas. But a new study shows that parasites were not defeated under Roman rule. Originally published at - http://learningenglish.voanews.com/media/video/roman-toilets-offer-no-clear-health-benefits/3186638.html
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