Chemotherapeutic Sensitization of Leptomycin B Resistant Lung Cancer Cells by Pretreatment with Doxorubicin Lu, Chuanwen ; Shao, Changxia ; Cobos, Everardo ; Singh, Kamaleshwar P. ; Gao, Weimin Abstract Publication: PLoS ONE Pub Date: March 2012 DOI: 10.1371/journal.pone.0032895 Bibcode: 2012PLoSO...732895L