Electrical measurements of changes in the passive permeability of the small intestine during ontogeny.
D000818:Animals; D002642:Chick Embryo / Q000254:growth & development*; D002645:Chickens; D066298:In Vitro Techniques; D007583:Jejunum / Q000254:growth & development / Q000378:metabolism / Q000502:physiology*; D008353:Mannitol / Q000378:metabolism; D010539:Permeability; D011199:Potentiometry; D012964:Sodium / Q000378:metabolism
D008353:Mannitol; D012964:Sodium