title: Variability among laboratories in the occurrence of functional modification in the intertectal visual projection of Xenopus laevis [proceedings].
mesh_terms: D000818:Animals; D009799:Ocular Physiological Phenomena; D013477:Superior Colliculi / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology*; D014981:Xenopus