Keywords: Ewald Hering.jpg en Ewald Hering 1834-1918 german physiologist de Ewald Hering 1834-1918 deutscher Physiologe und Hirnforscher http //www zeno org/Pagel-1901/I/Pa000252 Author PD-old DEFAULTSORT Hering Ewald PD-old People of Saxony 1835 births 1918 deaths Physiologists from Germany Images from zeno org |