Marius Tscherning (1854-1939): his life and work in optical physiology.
Norn
Mogens
M
Medical History Museum, University of Copenhagen, Copenhagen, Denmark.
Jensen
Ove A
OA
D003718:Denmark; D005602:France; D049672:History, 19th Century; D049673:History, 20th Century; D009885:Ophthalmology / Q000266:history*