A possible transepithelial pathway via endoplasmic reticulum in foetal sheep choroid plexus.
D000818:Animals; D001692:Biological Transport; D001812:Blood-Brain Barrier; D002463:Cell Membrane Permeability; D002556:Cerebrospinal Fluid Proteins / Q000378:metabolism; D002831:Choroid Plexus / Q000196:embryology / Q000648:ultrastructure*; D004721:Endoplasmic Reticulum / Q000648:ultrastructure*; D012756:Sheep / Q000196:embryology*
D002556:Cerebrospinal Fluid Proteins