title: The medicinal leech.
authors.affiliation: HMSA, USA.
authors.forename: Maxwell
authors.initials: M
authors.lastname: Urata
mesh_terms: D000818:Animals; D018795:Device Approval; D047709:Hirudo medicinalis; D024763:Leeching; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence*