@inproceedings{CTT100758453,
  author = {Nobuko Tsutani and Yoshitoshi Tanaka},
  title = {How can we specify the second use drugs from patent information?: R&D on the second use drugs may lead to further development of pharmaceutical industries},
  booktitle = {Proceedings of Portland International Center for Management of Engineering and Technology 2014 Conference; Infrastructure and Service Integration},
  year = 2014,
}