title: [RUDOLF VIRCHOW AND KARL MARX. ON AN UNPUBLISHED LETTER BY KUGELMANN TO MARX ABOUT VIRCHOW (1868)].
mesh_terms: D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine
keywords: BIOGRAPHIES; FAMOUS PERSONS; HISTORY; HISTORY OF MEDICINE, 19TH CENT.
vernacular_title: RUDOLF VIRCHOW UND KARL MARX. ZU EINEM UNVEROEFFENTLICHTEN BRIEF VON KUGELMANN AN MARX UEBER VIRCHOW (1868)