title: Development of the innervation in the human pineal organ. Light and electron microscopic investigations.
mesh_terms: D002454:Cell Differentiation; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D008854:Microscopy, Electron; D010870:Pineal Gland / Q000166:cytology / Q000196:embryology* / Q000294:innervation; D011247:Pregnancy