title: Growth and maturation of the rat corticospinal tract.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development; D002540:Cerebral Cortex / Q000196:embryology*; D005333:Fetus / Q000502:physiology; D006128:Growth; D009434:Neural Pathways / Q000196:embryology; D051381:Rats / Q000196:embryology*; D013116:Spinal Cord / Q000196:embryology*