1. Blum, S. T., Shohet, S. B., Nathan, D. G., and Gardner, F. H., 1969, The effect of amphotericin B on erythrocyte membrane cation permeability: its relation to in vivo erythrocyte survival. J. Lab. Clin. Med. 73: 980.
2. Butler, R. C., and Nowotny, A., 1979. Combined immunostimulation in the prevention of tumor take in mice using endotoxins, their derivatives and other immune adjuvants. Cancer Immunol. Immunotherapy. 6: 255.
3. Buttke, T. M., and Ingram, L. 0., 1975, Comparison of lipopolysaccharides from Agmenellus quadriplicatum to Bscherichia coli and Salmonella typhimurium by using thin-layer chromatography. J. Bacteriol. 124: 1566.
4. Chang, C., Simmons, D. T., Martin, M. A., and Mora, P. T., 1979, Identification and partial characterization of new antigens from simian virus 40-transformed mouse cells. J. Virol. 31: 463.
5. Chang, C. M., and Nowotny, A., 1975, Relation of structure to function in bacterial 0-antigens VII. Endotoxicity of ‘Lipid A’. Immunochem. 12: 19.