Cut marks found on bones that appear to have been made by early hominins using stone tools at the site of Grăunceanu, Romania, dating to approximately 1.95 million years ago.
来自MSN8 个月
Cut marks on 4,000-year-old skulls suggest Egyptians attempted cancer treatment; see picturesThe analysis of cut marks on the skulls provided insights into the extent of traumatological and oncological treatments practiced by ancient Egyptians, as detailed in the paper published in the ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果