title: Ascending thalamic projections from the obex region in ranid frogs.
mesh_terms: D000344:Afferent Pathways / Q000166:cytology; D000818:Animals; D001001:Anura; D002552:Cerebral Ventricles / Q000166:cytology*; D008526:Medulla Oblongata / Q000166:cytology; D011892:Rana catesbeiana / Q000033:anatomy & histology; D011894:Rana pipiens / Q000033:anatomy & histology; D011898:Ranidae / Q000033:anatomy & histology*; D012154:Reticular Formation / Q000166:cytology; D013116:Spinal Cord / Q000166:cytology; D013788:Thalamus / Q000166:cytology*