Abstract
Activities of novel nonglycosidic epipodophyllotoxins in etoposide-sensitive and -resistant variants of human KB cells, P-388 cells, and in vivo multidrug-resistant murine leukemia cells.
I O Anyanwutaku, X Guo, H X Chen, Z Ji, K H Lee and Y C Cheng
Molecular Pharmacology April 1996, 49 (4) 721-726;