基于氨基酸的古代食谱重建
马颖
1
, 董瑞瑞
1
, BenjaminT.Fuller
2
, 魏书亚
1
Refining Paleodietary Reconstruction by Using Compound-Specific Amino Acid Isotope Analysis
MA Ying
1
, DONG Rui-rui
1
, Benjamin T. Fuller
2
, WEI Shu-ya
1
人和动物样品苯丙氨酸和谷氨酸的氮同位素值散点图