Press article, video or other popular media
Year
1993
Authors
TAKAGI Junko, OKIMOTO D, NISHIMURA Y.
TAKAGI, J., OKIMOTO, D. et NISHIMURA, Y. (1993). Kiro ni Tatsu Beikoku no Koureisha Iryou Seisaku. Nenkin to Koyo, pp. 32-40.