title: [Letters by morphologists].
mesh_terms: D000715:Anatomy / Q000266:history*; D005858:Germany; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century
vernacular_title: Morphologen-Briefe.