title: Differentiation between acetylated and nonacetylated PAS-reactive mucosubstances.
mesh_terms: D000107:Acetylation; D000636:Aminosalicylic Acids; D002021:Buffers; D004847:Epithelial Cells; D007202:Indicators and Reagents; D007413:Intestinal Mucosa / Q000166:cytology; D009077:Mucins / Q000032:analysis*; D010504:Periodic Acid; D013194:Staining and Labeling
chemical_list: D000636:Aminosalicylic Acids; D002021:Buffers; D007202:Indicators and Reagents; D009077:Mucins; D010504:Periodic Acid