title: Ontogenesis of the visual system.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002452:Cell Count; D005260:Female; D008297:Male; D012788:Shrews / Q000033:anatomy & histology*; D014793:Visual Cortex / Q000033:anatomy & histology* / Q000196:embryology / Q000254:growth & development; D014795:Visual Pathways / Q000033:anatomy & histology* / Q000196:embryology / Q000254:growth & development