期刊
SCIENCE
卷 344, 期 6183, 页码 472-474出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1248222
关键词
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资金
- Direct For Social, Behav & Economic Scie
- Divn Of Social and Economic Sciences [1062039, 1061882] Funding Source: National Science Foundation