[Demonstration of respiratory movements of the sheep fetus in utero].
D000818:Animals; D005260:Female; D005333:Fetus / Q000502:physiology*; D011247:Pregnancy; D012119:Respiration; D012756:Sheep / Q000502:physiology*
Mise en évidence de mouvements respiratoires chez le foetus d'agneu in utero.