Gemcitabine Hydrochloride;2',2'-Difluoro-2'-deoxycytidine;2,2-Difluoro-2-deoxycytidineDDFC;2',2'-Difluorodeoxycytidine;2'-Deoxy-2',2'-difluorocytidine;4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1H-pyrimidin-2-one hydrochloride;Gemcitabine;Gemcitabine HCl;dFdCyd;2'-DEOXY-2',2'-DIFLUORO-CYTIDIN MONOHYDROCHLORIDE;Gemcitabine, Hydrochloride Salt (dFdC, dFdCyd,LY-188011, NSC 613327, Gemzar®,Gamcitabine®,Gemcitera®, Gemsar®,Zefei®);LY 188011 hydrochloride;2',2'-Difluoro-2'-deoxycytidine hydrochloride;dFdC Gemzar (Lilly) LY-188011 dFdC dFdCyd;Gemcitabine HCl(TABINES);GEMCITABINE HCL;Gecitabine;GeMcitera;ly188011;GeMsar;DFDCYD;gemzar;DDFC;DFDC;dFdC;LY-188011;Gemzar (Lilly);2′-Deoxy-2′,2′-difluorocytidine; dFdC