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- [4] BADA JL, 1979, RADIOCARBON DATING, P740
- [5] ENDT DWV, 1975, 40TH SOC AM ARCH ABS, P66
- [6] HARE PE, 1974, CARNEGIE I WASHINGTO, V73, P576
- [7] ASPARTIC-ACID RACEMIZATION IN DENTIN AS A MEASURE OF AGING [J]. NATURE, 1976, 262 (5566) : 279 - 281