1. Astrup, P., Engel, K., Severinghaus, J.W. and Munson, E. (1965). The influence of temperature and pH on the dissociation curve of oxyhaemoglobin of human blood. Scand. J. Clin. Lab. Invest. 17, 514–523.
2. Bartels, H. and Baumann, R. (1977). Respiratory function of hemoglobin. In: Respiratory Physiology II. Ed. Widdicombe, J.G., University Park Press, Baltimore, ( Int. Rev. Physiol. 14, 107–134 ).
3. Duhm, J. and Gerlach, E. (1974). Metabolism and function of 2,3-diphosphoglycerate in red blood cells. In: The Human Red Cell In Vitro. Eds Greenwalt, T.J. and Jamieson, G.A., Grune & Stratton, Inc., New York, pp. 111–156.
4. Edwards, M.J. and Rigas, D.W. (1967). Electrolyte labile increase of oxygen affinity during in vivo aging of hemoglobin. J. Clin. Invest. 46, 1579–1588.
5. Fornanni, G. (1968). Biochemical modifications during the life span of the erythrocyte. Ital. J. Biochem. 16, 258–330.