Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yasuteru Urano and Daisuke Asanuma and Yukihiro Hama and Yoshinori Koyama and Tristan Barrett and Mako Kamiya and Tetsuo Nagano and Toshiaki Watanabe and Akira Hasegawa and Peter L Choyke and Hisataka Kobayashi,Selective molecular imaging of viable cancer cells with pH-activatable fluorescence probes,Nature Medicine,1078-8956,Springer Science and Business Media LLC,2008-12-07,15,1,104-109,https://cir.nii.ac.jp/crid/1360846641738265216,https://doi.org/10.1038/nm.1854