1. Second nonocular tumors in retinoblastoma survivors. Are they radiation-induced?;Abramson;Ophthalmology,1984
2. Most drugs that reverse multidrug resistance also inhibit photoaffinity labelling of P-glycoprotein by a vinblastine analog;Akiyama;Mol Pharmacol,1988
3. Baker RM, Fredericks WJ, Chen Y, et al: Detection of P-glycoprotein in human tumors by immunoblot analyses. In Mihich E (ed): Drug Resistance: Mechanisms and Reversal. Pezcoller Foundation Symposia, Trento, Italy, 1989, p 167
4. Expression of a drug resistance gene in human neuroblastoma cell lines; modulation by retinoic acid-induced differentiation;Bates;Mol Cell Biol,1989
5. Expression of mdrl/P-glycoprotein in human neuroblastoma;Bates;Am J Pathol,1991