title: Clinical studies of multiple sclerosis in Israel. 5. Progressive spinal syndromes and multiple sclerosis.
mesh_terms: D000328:Adult; D000367:Age Factors; D005260:Female; D006801:Humans; D007557:Israel; D008297:Male; D009103:Multiple Sclerosis / Q000145:classification / Q000453:epidemiology*; D009128:Muscle Spasticity / Q000453:epidemiology; D013118:Spinal Cord Diseases / Q000453:epidemiology