Considerations on the ependyma of the encephalic ventricles of Tropidonotus natrix, Alligator mississipiensis and Testudo graeca.
D000818:Animals; D002552:Cerebral Ventricles / Q000033:anatomy & histology*; D002555:Cerebrospinal Fluid; D004805:Ependyma / Q000033:anatomy & histology*; D012104:Reptiles / Q000033:anatomy & histology*; D014426:Turtles / Q000033:anatomy & histology