title: The beginnings of hirudin.
authors.forename: K
authors.initials: K
authors.lastname: Starke
mesh_terms: D000818:Animals; D004285:Dogs; D006629:Hirudins / Q000266:history / Q000494:pharmacology*; D049672:History, 19th Century; D049673:History, 20th Century; D007865:Leeches / Q000502:physiology*; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D006629:Hirudins; D014020:Tissue Extracts