preferred_name: metachromatic leukodystrophy due to saposin B deficiency
preferred_name_lc: metachromatic leukodystrophy due to saposin b deficiency
label: Metachromatic Leukodystrophy due to Cerebroside Sulfatase Activator Deficiency
label_lc: metachromatic leukodystrophy due to cerebroside sulfatase activator deficiency