@article{article0819fca1,
title   = {A structure-activity relationship study of lapachol and some derivatives of 1,4-naphthoquinones against carcinosarcoma Walker 256},
author = {Subramanian, Shylaja and Ferreira, M. M. C. and Trsic, Milan},
year = {1998},
journal   = {Structural Chemistry}
}