title: Neutral red stain for simultaneous demonstration of acid mucopolysaccharide and mast cell granules.
mesh_terms: D000143:Acids / Q000032:analysis; D000818:Animals; D006025:Glycosaminoglycans / Q000032:analysis*; D006801:Humans; D008407:Mast Cells / Q000378:metabolism*; D009499:Neutral Red; D010619:Phenazines; D013194:Staining and Labeling
chemical_list: D000143:Acids; D006025:Glycosaminoglycans; D010619:Phenazines; D009499:Neutral Red