Heaney CD, Wing S, Campbell RL, Caldwell D, Hopkins B, Richardson D, Yeatts K. Relation between malodor, ambient hydrogen sulfide, and health in a community bordering a landfill. Environ Res. 2011 Aug;111(6):847-52. doi: 10.1016/j.envres.2011.05.021.
Foraster M, Deltell A, Basagana X, Medina-Ramon M, Aguilera I, Bouso L, Grau M, Phuleria HC, Rivera M, Slama R, Sunyer J, Targa J, Kunzli N. Local determinants of road traffic noise levels versus determinants of air pollution levels in a Mediterranean city. Environ Res. 2011 Jan;111(1):177-83. doi: 10.1016/j.envres.2010.10.013