label: Reduced N-acetylgalactosamine-6-sulfate sulfatase in cultured fibroblasts
label_lc: reduced n-acetylgalactosamine-6-sulfate sulfatase in cultured fibroblasts
description: "Concentration or activity of N-acetylgalactosamine-6-sulfate sulfatase as measured in cultured fibroblasts is below the limits of normal."