The mental health of adolescent school children: a comparison among Japan, Korea, and China 論文 Daisuke Houri・Eun Woo Nam・Eun Hee Choe・Min Liu・Kenji Matsumoto ·2012-09-01 ·『Global Health Promotion』 19(3) pp. 32-41 doi:10.1177/1757975912453183