title: Ultrastructural investigation of lumbar intervertebral disc. Electron microscopic observation of normal, protruding and ruptured discs.
mesh_terms: D000328:Adult; D000818:Animals; D005260:Female; D005333:Fetus; D006801:Humans; D007403:Intervertebral Disc / Q000648:ultrastructure*; D007405:Intervertebral Disc Displacement / Q000473:pathology*; D008159:Lumbar Vertebrae; D008297:Male; D011817:Rabbits; D051381:Rats; D011919:Rats, Inbred Strains; D012421:Rupture