title: Visualization of polysaccharides in the cuticle of oligochaeta by the tris 1-aziridinyl phosphine oxide method. Demonstration of 62.5 and 185 Angstrom periodicities in cuticular fibers.
mesh_terms: D000818:Animals; D000845:Annelida / Q000166:cytology*; D005069:Evaluation Studies as Topic; D006651:Histocytochemistry; D006652:Histological Techniques; D010087:Oxides; D011134:Polysaccharides / Q000302:isolation & purification*; D014961:X-Ray Diffraction
chemical_list: D010087:Oxides; D011134:Polysaccharides