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19 août 1914 - Vitamin A discovered

Description:

Vitamin A is discovered in cod liver oil

Ajouté au bande de temps:

History & Dietetics

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

22 avr. 2021

0

0

1485

Date:

19 août 1914

Maintenaint

~ Il y a 111 ans

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