Perez Luis F., Prieto José M, and Tutor José C. “A Thermodynamic Study of β-N-Acetylhexosaminidase Enzyme Heterogeneity in Cerebrospinal Fluid from Patients With Multiple Sclerosis”. Upsala Journal of Medical Sciences 112, no. 3 (July 12, 2009): 296–302. Accessed February 15, 2025. https://ujms.net/index.php/ujms/article/view/6385.