Formats: Text / Subjects: Poland -- epidemiology and Epidemics / Authors: Bock, Carl Ernst, 1809-1874, author and Wyss, Oskar, 1840-1918, author / Copyright: Public domain / Publication Year: 1869 - Digital Collections - National Library of Medicine Search Results

Start Over Formats Text ✖ Subjects Poland -- epidemiology ✖ Subjects Epidemics ✖ Authors Bock, Carl Ernst, 1809-1874, author ✖ Authors Wyss, Oskar, 1840-1918, author ✖ Copyright Public domain ✖ Publication Year 1869 ✖