1. Anatomy of the nerve root at the central-peripheral transitional region;Berthold,1984
2. Structure of the nerve root. I. Nature of the junction between the central and the peripheral nervous system;Tarlov;Arch Neurol Psychiat,1937
3. The trigeminal nerve root with special reference to the central-peripheral transition zone: An electron microscopic study in the macaque;Maxwell;Anat Rec,1969
4. Histological, histochemical and ultrastructural appearance of the transitional zone of the cranial and spinal nerve roots;Nemecek;Fol Morphol,1969
5. Observations on the morphology at the transition between the peripheral and the central nervous system in the cat. II. General organization of the transitional region in S1 dorsal rootlets;Berthold;Acta Physiol Scand Suppl,1977