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19 agos 1914 año - Vitamin A discovered

Descripción:

Vitamin A is discovered in cod liver oil

Añadido al timeline:

History & Dietetics

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

22 abr 2021

0

0

1490

fecha:

19 agos 1914 año

Ahora mismo

~ 111 years ago

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