title: Spinal motoneurone injury in chick embryos after chronic decapitation.
mesh_terms: D000818:Animals; D002574:Cervical Vertebrae; D002642:Chick Embryo; D008159:Lumbar Vertebrae; D009046:Motor Neurons / Q000473:pathology*; D013116:Spinal Cord / Q000196:embryology*; D013119:Spinal Cord Injuries / Q000196:embryology*