title: [Challenges and prospects for drug development of molecular targeting agents in Japan].
authors.affiliation: Department of Clinical Research, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi.
authors.forename: Masaru
authors.initials: M
authors.lastname: Iwasaki
mesh_terms: D017277:Drug Approval; D055808:Drug Discovery / Q000639:trends*; D006801:Humans; D007564:Japan; D058990:Molecular Targeted Therapy; D057170:Translational Research, Biomedical / Q000639:trends; D014481:United States