title: Crystallographic studies on manganese hemoglobin.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003461:Crystallography; D006454:Hemoglobins; D008345:Manganese; D009942:Organometallic Compounds
chemical_list: D006454:Hemoglobins; D009942:Organometallic Compounds; C008319:manganese hemoglobin; D008345:Manganese