Alexander von Humboldt.
Zimmer
Heinz-Gerd
HG
Carl-Ludwig-Institute of Physiology, University of Leipzig, Leipzig, Germany. zimmer@medizin.uni-leipzig.de
D002309:Cardiology / Q000266:history; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans