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The Endowment for Human Development
The Endowment for Human Development
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Fetal Respiratory Rate


6 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: Скорость дыхания плода может увеличиваться до 44 вдохов и выдохов в минуту.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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