title: Experimental evidence of long-range order in globular proteins with a quaternary structure.
mesh_terms: D000818:Animals; D006454:Hemoglobins; D006736:Horses; D006801:Humans; D008433:Mathematics; D010108:Oxyhemoglobins; D011487:Protein Conformation; D013045:Species Specificity; D014961:X-Ray Diffraction
chemical_list: D006454:Hemoglobins; D010108:Oxyhemoglobins