title: "To dispel doubts and adulterations": scientific expertise and the attempts to make a better bark fo the royal monopoly of quina (1751-1790).
authors.forename: Matthew James
authors.initials: MJ
authors.lastname: Crawford
mesh_terms: D001901:Botany / Q000266:history; D002929:Cinchona / Q000737:chemistry*; D004512:Education, Pharmacy / Q000266:history*; D000077406:History of Pharmacy; D049671:History, 18th Century; D024301:Plant Bark / Q000737:chemistry; D010936:Plant Extracts / Q000191:economics / Q000266:history*; D013030:Spain
chemical_list: D010936:Plant Extracts