title: [Gerhard Hansen, a life of fight against leprosy].
authors.affiliation: Faculté de médecine Paris-Descartes, 75015 Paris, France.
authors.forename: Patrick
authors.initials: P
authors.lastname: Berche
authors.forename: Jean-Jacques
authors.initials: JJ
authors.lastname: Lefrère
mesh_terms: D015510:Clinical Medicine / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D007918:Leprosy / Q000266:history*; D009664:Norway