[The first 40 weeks of our life].
D004622:Embryo, Mammalian / Q000502:physiology*; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy
De eerste veertig weken van ons leven.