REFERENCES
- Cook, J. A., Holbrook, T. W. & Dougherty, W. J. (1982). Infection and Immunity, 37, 1261–1269.
- Holbrook, T. W., Cook, J. A. & Parker, B. W. (1981). Infection and Immunity, 32, 542–546.
- Kumar, P. & Ahmad, S. (1983). IRCS Medical Science, 11, 260–261.
- Williams, D. L., Cook, J. A., Hoffman, E. O. & Di Luzio, N. R. (1978). Journal of the Reticuloendothelial Society, 23, 479–490.