part_of
starts_at
ends_at
located_in
develops_from
simple squamous epithelium
paleopallium cortex ventricular layer
lateral ventricle choroid fissure
lateral ventricle choroid plexus
lateral ventricle choroid plexus epithelium
EHDAA2:0004450
human_developmental_anatomy
archipallium ventricular layer
CS18
CS20