About the Authors
- Niina Lietzén
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Affiliation Institute of Biotechnology, University of Helsinki, Helsinki, Finland
- Tiina Öhman
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Contributed equally to this work with: Tiina Öhman, Johanna Rintahaka
Affiliation Institute of Biotechnology, University of Helsinki, Helsinki, Finland
- Johanna Rintahaka
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Contributed equally to this work with: Tiina Öhman, Johanna Rintahaka
Affiliation Finnish Institute of Occupational Health, Helsinki, Finland
- Ilkka Julkunen
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Affiliation National Institute for Health and Welfare, Helsinki, Finland
- Tero Aittokallio
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Affiliation Department of Mathematics, University of Turku, Turku, Finland
- Sampsa Matikainen
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¶These authors also contributed equally to this work.
Affiliation Finnish Institute of Occupational Health, Helsinki, Finland
- Tuula A. Nyman
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* E-mail: tuula.nyman@helsinki.fi
¶These authors also contributed equally to this work.
Affiliation Institute of Biotechnology, University of Helsinki, Helsinki, Finland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SM TAN. Performed the experiments: NL TÖ JR. Analyzed the data: NL TÖ TA SM TAN. Contributed reagents/materials/analysis tools: IJ TA. Wrote the paper: NL SM TAN.