Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUMOTO Katsuaki,Supporting Family Caregivers and Ensuring the Supply of Adequately Trained Caregivers : The German Case,Social Policy and Labor Studies,1883-1850,Japan Association for Social Policy Studies,2009,1,3,91-102,https://cir.nii.ac.jp/crid/1390001206118329088,https://doi.org/10.24533/spls.1.3_91