TY - JOUR TI - Comparison of neurofilament light chain protein levels in the blood of patients with multiple sclerosis and amyotrophic lateral sclerosis AU - BERTAN, E. AU - GÜNEL, A. AU - ÇELİK, R. AU - İDRİSOĞLU, H.A. AU - VURAL KORKUT, Å. JO - Sigma Journal of Engineering and Natural Sciences PY - 2026 VL - 44 SP - 2676 EP - 2684 DO - 10.14744/sigma.2026.2121 ER -