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19 Aug 1914 Jahr - Vitamin A discovered

Beschreibung:

Vitamin A is discovered in cod liver oil

Zugefügt zum Band der Zeit:

History & Dietetics

ByKatelynne Burghardt, MS, RDN, LD, CEDRD (She/Her)

22 Apr 2021

0

0

1489

Datum:

19 Aug 1914 Jahr

Jetzt

~ 111 years ago

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