title: A Survey of Artificial Pharmaceutical 'Stones'--Part 1.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Duffin
authors.forename: Rachael
authors.initials: R
authors.lastname: Pymm
mesh_terms: D005060:Europe; D000077406:History of Pharmacy; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D008419:Materia Medica / Q000266:history* / Q000627:therapeutic use; D010604:Pharmacy / Q000295:instrumentation
chemical_list: D008419:Materia Medica