title: The application of chemical criteria to biological classification in the eighteenth century.
mesh_terms: D000828:Animal Population Groups / Q000145:classification; D000818:Animals; D001695:Biology / Q000266:history*; D002621:Chemistry / Q000266:history*; D002965:Classification / Q000266:history*; D005060:Europe; D049671:History, 18th Century; D010944:Plants / Q000032:analysis / Q000145:classification