title: Practice versus theory: Medieval Materia Medica according to the Cairo Genizah.
authors.affiliation: Department of Eretz Israel Studies and School of Public Health, University of Haifa, Haifa, Israel.
authors.forename: Efraim
authors.initials: E
authors.lastname: Lev
authors.forename: Zohar
authors.initials: Z
authors.lastname: Amar
mesh_terms: D004534:Egypt; D049691:History, Medieval; D006801:Humans; D007514:Islam; D007585:Jews; D008419:Materia Medica / Q000266:history*
chemical_list: D008419:Materia Medica