title: Bidhan Chandra Roy & National Doctors Day.
authors.forename: M N
authors.initials: MN
authors.lastname: Laha
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D007194:India; D010678:Philately; D010820:Physicians / Q000266:history*; D011057:Politics