[Tooth cleaning woods--oldest toothbrushes in the world].
Türp
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D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D014099:Toothbrushing / Q000266:history / Q000295:instrumentation*; D014934:Wood
Zahnputzhölzer--Die ältesten Zahnbürsten der Welt.