title: Cooperative deoxygenation of haemoglobin: asymmetry of binding and subunit differences.
mesh_terms: D000494:Allosteric Regulation; D006801:Humans; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances; D009690:Nucleic Acid Conformation; D010100:Oxygen / Q000097:blood; D010108:Oxyhemoglobins; D013329:Structure-Activity Relationship
chemical_list: D046911:Macromolecular Substances; D010108:Oxyhemoglobins; D010100:Oxygen