Presumably, the know-how originally developed by skilled artisans for bead production was successfully transferred to drilling teeth in a form of proto-dentistry,said Macchiarelli.
Presumably, the know-how originally developed by skilled artisans for bead production was successfully transferred to drilling teeth in a form of proto-dentistry,said Macchiarelli.
科研小组说，在这一地区在牙齿上钻孔这种做法曾一直延续了1500年之久。