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The Endowment for Human Development
The Endowment for Human Development
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The Developmental Period


7 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Script: 7 СЕДМИЦИ и 4 ДНИ

Периодът на развитие, предшестващ раждането, все повече се определя като период на приготовление, по време на който се оформят всички структури на развиващия се индивид и той придобива всички умения, необходими за оцеляването му след раждането.

All ages referenced to fertilization, not last menstrual period.
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