title: RT Laennec (1781-1826) Postal stamps released in France 1952 & Transkei-1992.
authors.affiliation: TN Medical College and BYL Nair Hospital, Mumbai.
authors.forename: J V
authors.initials: JV
authors.lastname: Paidhungat
mesh_terms: D005602:France; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D010678:Philately; D013019:South Africa; D019023:Stethoscopes / Q000266:history