About the Authors
- Yunfei Zheng
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* E-mail: zhengyunfei@hotmail.com
Affiliation Zhejiang Provincial Institute of Relics and Archaeology, Hangzhou, China
- Gary W. Crawford
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Affiliation Department of Anthropology, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Xugao Chen
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Affiliation Zhejiang Provincial Institute of Relics and Archaeology, Hangzhou, China
Competing Interests
Gary Crawford is a member of the PLOS ONE Editorial Board. This does not alter the authors' adherence to PLOS ONE Editorial policies and criteria.
Author Contributions
Conceived and designed the experiments: YZ GC. Performed the experiments: YZ GC XC. Analyzed the data: YZ GC XC. Wrote the paper: YZ GC. Obtained AMS radiocarbon dates: GC. Obtained peach specimens: YZ.