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Gefitinib and Gemcitabine Coordinately Inhibited the Proliferation of Cholangiocarcinoma Cells
YOSHIMI NAKAJIMA, HITOSHI TAKAGI, SATORU KAKIZAKI, NORIO HORIGUCHI, KEN SATO, NORIAKI SUNAGA and MASATOMO MORI
Anticancer Research December 2012, 32 (12) 5251-5262;