title: Analysis of moving supernumerary limbs of Xenopus laevis.
mesh_terms: D000367:Age Factors; D000818:Animals; D002452:Cell Count; D005071:Evoked Potentials; D006614:Hindlimb / Q000294:innervation* / Q000502:physiology / Q000637:transplantation; D008161:Lumbosacral Region; D009046:Motor Neurons / Q000166:cytology; D009068:Movement; D009132:Muscles / Q000502:physiology; D011930:Reaction Time; D012018:Reflex; D013116:Spinal Cord / Q000166:cytology / Q000502:physiology; D013997:Time Factors; D014184:Transplantation, Homologous; D014981:Xenopus / Q000502:physiology*