title: Health service prescription stamps.
authors.forename: L G
authors.initials: LG
authors.lastname: Matthews
mesh_terms: D017850:Economics, Pharmaceutical / Q000266:history*; D049673:History, 20th Century; D004364:Pharmaceutical Preparations / Q000266:history*; D010607:Pharmacy Service, Hospital / Q000266:history; D010678:Philately / Q000266:history*; D013222:State Medicine / Q000266:history*; D006113:United Kingdom
chemical_list: D004364:Pharmaceutical Preparations