SciShow

SciShow

How the Vitamins Got Their Names (2015x77)


Date de diffusion: Mai 29, 2015

The list of vitamins can be kind of confusing, what with all those B vitamins and a random K thrown in. But every name has its story.

  • Première: Jan 2012
  • Épisodes: 3680
  • Abonnés: 2
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