title: [Social change and Pharmaceutical Affairs Law (PAL)].
authors.affiliation: Pharmaceuticals and Medical Devices Agency, 3-3-2 Kasumigaseki, Chiyoda-ku, Tokyo 100-0013.
authors.forename: Koichi
authors.initials: K
authors.lastname: Masuyama
authors.forename: Soichiro
authors.initials: S
authors.lastname: Isobe
mesh_terms: D049672:History, 19th Century; D007564:Japan; D007880:Legislation, Drug / Q000266:history*; D012922:Social Change / Q000266:history*