title: "Chemical translation" and the role of impurities in alchemy: examples from Basil Valentine's Triumph-Wagen.
authors.forename: L
authors.initials: L
authors.lastname: Principe
mesh_terms: D001671:Biochemistry / Q000266:history*; D002621:Chemistry / Q000266:history*; D005858:Germany; D049692:History, Early Modern 1451-1600; D049711:History, Modern 1601-