title: Correction: Efficiency of non-ionic surfactants - EDTA for treating TPH and heavy metals from contaminated soil.
authors.affiliation: Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Science, Tehran, Iran. baziar@ymail.com.
authors.forename: Mansour
authors.initials: M
authors.lastname: Baziar
authors.forename: Mohammad Reza
authors.initials: MR
authors.lastname: Mehrasebi
authors.forename: Ali
authors.initials: A
authors.lastname: Assadi
authors.forename: Mehran Mohammadian
authors.initials: MM
authors.lastname: Fazli
authors.forename: Mohammad
authors.initials: M
authors.lastname: Maroosi
authors.forename: Fooad
authors.initials: F
authors.lastname: Rahimi