. . "University of Copenhagen"@en . "Karin Margarita Frei"@en . . . . . . . "Karin Margarita Frei"@en . . "Karin Margarita Frei (born 1973) is an Argentinean-Danish archaeological scientist. She is a research professor in archaeometry at the National Museum of Denmark in Copenhagen. She has developed new methodologies for using isotopes to trace human and animal mobility, including the high time-resolution tracing technique for human hair and finger nails as well as ancient wool."@en . . . . . . . . . "National Museum of Denmark"@en . . . . . . . . . . "61835284"^^ . . . . "Karin Margarita Frei"@en . . "1048110636"^^ . . . . "Provenance of Pre-Roman Iron Age textiles \u2013 methods development and applications"@en . . . . . . "Karin Margarita Frei (born 1973) is an Argentinean-Danish archaeological scientist. She is a research professor in archaeometry at the National Museum of Denmark in Copenhagen. She has developed new methodologies for using isotopes to trace human and animal mobility, including the high time-resolution tracing technique for human hair and finger nails as well as ancient wool."@en . . . . . . . . . . . . . . . . . . . . . "11705"^^ . .