Lumbar disk prolapse. Study of 300 surgical cases.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001416:Back Pain / Q000209:etiology; D004292:Dominance, Cerebral; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000150:complications / Q000601:surgery*; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D010507:Periodicity; D012585:Sciatica / Q000209:etiology; D012737:Sex Factors; D013997:Time Factors