title: Comment on "do some NOx emissions have negative environmental damages? Evidence and implications for policy".
authors.forename: Neal L
authors.initials: NL
authors.lastname: Fann
authors.forename: Dr Sharon B
authors.initials: DS
authors.lastname: Phillips
authors.forename: Dr Carey
authors.initials: DC
authors.lastname: Jang
authors.forename: Dr Farhan H
authors.initials: DF
authors.lastname: Akhtar
mesh_terms: D000393:Air Pollutants; D004777:Environment; D009589:Nitrogen Oxides
chemical_list: D000393:Air Pollutants; D009589:Nitrogen Oxides