bibliographicCitation |
Yamazaki S, Shima M, Ando M, Nitta H, Watanabe H, Nishimuta T. Effect of hourly concentration of particulate matter on peak expiratory flow in hospitalized children: A panel study. Environmental Health. 2011 Mar 10;10(1):15. doi: 10.1186/1476-069x-10-15. |