1. Barranco SC, Townsend CM Jr, Jenkins VK, Koester SK, Ho BY, Reumont KJ. Treatment-induced changes in sensitivity in a multiclonal human tumor mixture modelin vitro. Cancer Res 1988;48:2749–55.
2. Barranco SC, Townsend CM Jr, Weintraub B,et al. Changes in glutathione content and resistance to anticancer agents in human stomach cancer cells induced by treatments with melphalanin vitro. Cancer Res 1990;50:3614–8.
3. Meister A. Glutathione, ascorbate, and cellular protection. Cancer Res 1994;54(Suppl 7):1969s-75s.
4. Barranco SC, Ho DH, Drewinko B, Rhomsdahl MM, Humphrey RM. Differential sensitivities of human melanoma cells grownin vitro to arabinosylcytosine. Cancer Res 1972;32:2733–6.
5. Biedler JL, Riehm H, Peterson RH, Spengler BA. Membrane-mediated drug resistance and phenotypic reversion to normal growth behavior of Chinese hamster ovary cells. J Natl Cancer Inst 1975;55:671–80.