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15 gen 2000 anni - Polar trophoblast disappears

Descrizione:

The polar trophoblast/Rueber's layer has completely disappeared by this point

Aggiunto al nastro di tempo:

Embryology

ByJayme Maxwell

24 mar 2022

0

0

207

Data:

15 gen 2000 anni

Adesso

~ 25 years ago

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