Srinivasan S, Mukherjee D P
Acta Genet Med Gemellol (Roma). 1975;24(1-2):159-60. doi: 10.1017/s1120962300022022.
The traits, earlobe attachment, hand clasping and arm folding, are found to show a high degree of homogeneity in the Tamil Brahmans. The latter appear to be closest to the Bengali Brahmans, with respect to all three traits, and differ significantly from other Brahman populations, with respect to earlobe.
研究发现,耳垂附着、双手交叉和双臂交叉这些性状在泰米尔婆罗门中表现出高度的同质性。就这三个性状而言,泰米尔婆罗门似乎与孟加拉婆罗门最为接近,而就耳垂性状而言,他们与其他婆罗门群体有显著差异。