Do other animals practice dental hygiene? - a podcast by Dr Chris Smith
from 2013-03-13T00:00
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Are humans the only species that practice dental hygiene to retain their pearly nashers? Plus we ask, could we cope if computers conked? Like this podcast? Please help us by supporting the Naked Scientists
Further episodes of Question of the Week, from the Naked Scientists
Further podcasts by Dr Chris Smith
Website of Dr Chris Smith