Im J, Prevatte CW, Lee HGeun, Campagna SR, Löffler FE.  2014.  4-methylphenol produced in freshwater sediment microcosms is not a bisphenol A metabolite.. Chemosphere. 117:521-6.

Lee S-W, Im J, Dispirito AA, Bodrossy L, Barcelona MJ, Semrau JD.  2009.  Effect of nutrient and selective inhibitor amendments on methane oxidation, nitrous oxide production, and key gene presence and expression in landfill cover soils: characterization of the role of methanotrophs, nitrifiers, and denitrifiers.. Appl Microbiol Biotechnol. 85(2):389-403.