TY - JOUR A1 - Nishi, F. A1 - Kan, M. T1 - “Hishinzoku no Danjo no Dokyo” no Saikin no Jokyo (Recent Figures of Non-Relatives Men and Women Who Live Together) Y1 - 2008 JF - Statistics January VL - 2008 SP - 70 EP - -77 ER -