Evaluation of selected indigenous medicinal plants from the western Himalayas for cytotoxicity and as potential cancer chemopreventive agents

Muhammad Asad Ghufran, Rizwana Aleem Qureshi, Aniqa Batool, Tamara P. Kondratyuk, Jacquelyn M. Guilford, Laura E. Marler, Leng Chee Chang and John M. Pezzuto

Pharmaceutical Biology 47 ( 6 ): 533 - 538 , 2009