title: [Niels Ryberg Finsen--pioneer of light therapy].
authors: jin@c.dk
authors: Jørgen
authors: J
authors: Lyngbye
mesh_terms: D003718:Denmark; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010789:Phototherapy / Q000266:history*; D010820:Physicians / Q000266:history