About the Authors

Ann-Karin Olsen

ann.karin.olsen@fhi.no

Affiliation Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo, Norway

Åshild Andreassen

Affiliation Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo, Norway

Rajinder Singh

Affiliation Department of Cancer Studies and Molecular Medicine, University of Leicester, Leicester, United Kingdom

Richard Wiger

Affiliation Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo, Norway

Nur Duale

Affiliation Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo, Norway

Peter B. Farmer

Affiliation Department of Cancer Studies and Molecular Medicine, University of Leicester, Leicester, United Kingdom

Gunnar Brunborg

Affiliation Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AKO ÅA GB. Performed the experiments: AKO ÅA RS RW ND. Analyzed the data: AKO ÅA RS RW ND PBF GB. Wrote the paper: AKO ÅA RS RW PBF GB.