‘Resurrecting’ the legendary figure behind Count Dracula (IMAGE)
Caption
This letter written by Vlad the Impaler in 1475 contains proteins that suggest he suffered from respiratory problems and bloodied tears.
Credit
Adapted from Analytical Chemistry, 2023, DOI: 10.1021/acs.analchem.3c01461
Usage Restrictions
Credit must be given to the creator.
License
CC BY