Results 3021-3024 of 3024
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[ABSTRACT] 
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期刊文章
Chen, S; Yang, MJ; Wu, J; Zhao, LY; Ben, CE
hepatology
1997
[ABSTRACT] 
[KEYWORDS] 
期刊文章
YAN, WM
anthropologie
1990
[ABSTRACT] 
[KEYWORDS] 
会议论文
HEDGES, REM; CHEN, TM; HOUSLEY, RA
1992
[ABSTRACT] The main problem with dating pottery by radiocarbon is that many different carbon sources, of different radiocarbon age, may contribute to the pots...
[KEYWORDS] OXFORD AMS SYSTEM; DATES
Results 3021-3024 of 3024