@techreport{Ishii2012, author = {Ishii, F.}, title= {Report for Health and Labour Sciences Research Grants 2011: Incorporation of the foreign-born population and its impact on future population dynamics and social security in Japan}, year = {2012}, URL = {http://mhlw-grants.niph.go.jp/niph/search/NIFI00.do#0001}, publisher = {Ministry of Health, Labour, and Welfare}, address = {Tokyo}, }