title: [Back to 1892?].
authors.forename: Jørgen
authors.initials: J
authors.lastname: Lyngbye
mesh_terms: D003718:Denmark; D049672:History, 19th Century; D006801:Humans; D010789:Phototherapy / Q000266:history; D012867:Skin / Q000528:radiation effects; D013472:Sunlight; D014467:Ultraviolet Therapy / Q000266:history