1. Adamson, J. W., and Brown, J. E. (1978). Aspects of erythroid differentiation and proliferation. Symp. Soc. Develop. Biol. 35 161–180.
2. Cellular interrelationships during in vitro granulopoiesis;Allen;Differentiation,1976
3. Defect extrinsic to stem cells in spleens of steel anemic mice;Altus;Proc. Soc. Exp. Biol. Med.,1971
4. Axelrad, A. A., McLeod, D. L., Shreeve, M. M., and Heath, D. S. (1974). Properties of cells that produce erythrocytic colonies in vitro. In “Hemopoiesis in Culture” (W. A. Robinson, ed.), DHEW Publ. No. (NIH) 74–205, pp. 226–242.
5. Another allele at the W locus of the mouse;Ballantyne;J. Hered.,1961