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In the English Peak District, finds from the 7th century show that children already exhibited comparable lead levels in the early Middle Ages as later residents of industrial cities, which proves early industrial activity in the region. #Bergbau #PeakDistrict #Bleiproduktion (translated)
www.derstandard.at
Früher Boom: Menschen des 7. Jahrhunderts hatten Bleiwerte wie im Industriezeitalter
