1. Aisen, P. & Brown, E. B. Prog. Hemat. 9, 25–56 (1975).
2. MacGillivray, R. T. A., Mendez, E. & Brew, K. in Proteins of Iron Metabolism (eds Brown, E. B., Aisen, P., Fielding, J. & Crichton, R. R.) 133–141 (Grune and Stratton, New York, 1977).
3. Williams, J. Proteins of Iron Storage and Transport in Biochemistry and Medicine (ed. Crichton, R. R.) 81–89 (North-Holland, Amsterdam, 1975).
4. Brock, J. H., Arzabe, F., Lampreave, F. & Pineiro, A. Biochim. biophys. Acta 446, 214–225 (1976).
5. Line, W. F., Sly, D. A. & Bezkorovainy, A. Int. J. Biochem. 7, 203–208 (1976).