title: Studies on the development of the avian visual system.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002465:Cell Movement; D002642:Chick Embryo; D002645:Chickens / Q000033:anatomy & histology*; D004247:DNA / Q000096:biosynthesis; D003714:Denervation; D005123:Eye / Q000196:embryology; D005829:Geniculate Bodies / Q000196:embryology; D008636:Mesencephalon / Q000196:embryology; D008938:Mitosis; D009410:Nerve Degeneration; D009475:Neurons, Afferent / Q000502:physiology / Q000601:surgery; D009802:Oculomotor Nerve / Q000196:embryology; D009900:Optic Nerve / Q000196:embryology; D012160:Retina / Q000196:embryology; D013477:Superior Colliculi / Q000196:embryology / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium; D014321:Trochlear Nerve / Q000196:embryology; D014785:Vision, Ocular; D014795:Visual Pathways / Q000033:anatomy & histology / Q000196:embryology*
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine