Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Masayuki Umeda and Takeshi Kaneko and Toshiharu Fuyuki,Analysis of the usefulness of anticancer drugs in second- and subsequent-line chemotherapies in 71 patients with non-small cell lung cancer,横浜医学 = Yokohama medical journal,03727726,横浜 : 横浜市立大学医学会,2008-04,59,2,99-104,https://cir.nii.ac.jp/crid/1520009409929217408,