title: A comparative ultrastructural study of the choroid plexuses of the immature pig.
mesh_terms: D000818:Animals; D002831:Choroid Plexus / Q000166:cytology*; D002923:Cilia; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D006056:Golgi Apparatus; D008247:Lysosomes; D008928:Mitochondria; D013552:Swine / Q000033:anatomy & histology*