1. Branch, D.R., Turner, A.R. and Guilbert, L.J., 1989, Synergistic stimulation of macrophage proliferation by the monokines tumor necrosis factor-alpha and colony-stimulating factor 1, Blood, 73:307–311.
2. Branch, D.R., and Guilbert, L.J., 1987, Practical in vitro assay systems for the measurement of haematopoietic growth factors. J. Tissue Culture Methods. 10:101–108.
3. Branch, D.R., Turc, J.M. and Guilbert, L.J., 1987, Identification of an erythropoietin-sensitive cell line, Blood. 69:1782–1785.
4. del Rio-Hortega, P., 1932, Microglia, in: “Cytology and Cellular Pathology of the Nervous System,” Vol. 2, W. Hoeber, ed., Penfield, New York, pp. 483–534.
5. Fedoroff, S., 1990, Astrocyte reaction in injury and regeneration, in: “Advances in Neural Regeneration Research,” F.J. Seil, ed., Wiley-Liss, New York, pp. 161–170.