Griffin, Clare External, Max Planck Institute for the History of Science, Max Planck Society;
http://www.perspectivia.net/publikationen/vortraege-moskau/griffin_medizin (Any fulltext)
griffin_medizin.doc.pdf (Any fulltext), 442KB
Griffin, C. (2010). Horn of the Unicorn: Medicine and Occult Objects at the Russian Court in the Seventeenth Century = Рог единорога: медицина и тайные средства при Московском дворе. Vorträge des Deutschen Historischen Instituts Moskau, 1-12.