Emissions of parent, nitrated, and oxygenated polycyclic aromatic hydrocarbons from indoor corn straw burning in normal and controlled combustion conditions - Shen, Guofeng; Xue, Miao; Wei, Siye; Chen, Yuanchen; Bin Wang; Wang, Rong; Lv, Yan; Shen, Huizhong; Wei Li; Zhang, Yanyan; Ye Huang; Chen, Han; et al. (Journal of Environmental Sciences, 2013)