About the Authors
- MeiZhi Irene Li
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Contributed equally to this work with: MeiZhi Irene Li, Pei Sze Jeslyn Wong
- Pei Sze Jeslyn Wong
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Contributed equally to this work with: MeiZhi Irene Li, Pei Sze Jeslyn Wong
- Lee Ching Ng
- Cheong Huat Tan
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* E-mail: tan_cheong_huat@nea.gov.sg
Affiliation Environmental Health Institute, National Environment Agency, Singapore, Singapore
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CHT LCN. Performed the experiments: CHT PSJW MZIL. Analyzed the data: CHT PSJW MZIL. Contributed reagents/materials/analysis tools: CHT PSJW MZIL. Wrote the paper: CHT PSJW MZIL LCN.