Media type: E-Article Title: Aging Society and Environmental Health Challenges Contributor: Hong, Yun-Chul Published: Environmental Health Perspectives, 2013 Published in: Environmental Health Perspectives, 121 (2013) 3 Language: English DOI: 10.1289/ehp.1206334 ISSN: 0091-6765; 1552-9924 Origination: Footnote: Access State: Open Access