title: CLINICAL STUDIES OF MULTIPLE SCLEROSIS IN ISRAEL. 3. CLINICAL COURSE AND PROGNOSIS RELATED TO AGE AT ONSET.
mesh_terms: D017668:Age of Onset; D004813:Epidemiology; D006801:Humans; D007557:Israel; D009103:Multiple Sclerosis; D011379:Prognosis
keywords: EPIDEMIOLOGY; ISRAEL; MULTIPLE SCLEROSIS