Morphological changes occurring in the developing chick choroid plexus.
D000818:Animals; D001693:Biological Transport, Active; D002642:Chick Embryo; D002831:Choroid Plexus / Q000196:embryology*; D004848:Epithelium / Q000196:embryology*; D005612:Freeze Drying; D066298:In Vitro Techniques; D008858:Microscopy, Phase-Contrast; D008928:Mitochondria / Q000196:embryology; D013194:Staining and Labeling; D013687:Telencephalon / Q000196:embryology