1. Brown JM (1993) Br J Cancer 67:1163–1170
2. Gomes JRB, da Silva MDMCR, da Silva MAVR (2006) Chem Phys Lett 429:18–22
3. Brown JM (1999) Cancer Res 59:5863–5870
4. Wardman P, Priyadarsini KI, Dennis MF, Everett SA, Naylor MA, Patel KB, Stratford IJ, Stratford MRL, Tracy M (1996) Br J Cancer 74:S70–S74
5. Lloyd RV, Duling DR, Rumyantseva GV, Mason RP, Bridson PK (1991) Mol Pharmacol 40:440–445