title: Dichroism in collagen bundles stained with Xylidine-Ponceau 2R.
mesh_terms: D000818:Animals; D003094:Collagen / Q000032:analysis*; D006168:Guinea Pigs; D008961:Models, Structural; D013057:Spectrum Analysis; D013194:Staining and Labeling
chemical_list: D003094:Collagen