[Tscherning's work in physiology].
D049672:History, 19th Century; D049673:History, 20th Century; D055095:Optics and Photonics / Q000266:history*; D010827:Physiology / Q000266:history*; D014937:Work
BIOGRAPHIES; OPTICS/history; PHYSIOLOGY/history
L'oeuvre physiologique de Tscherning.