{"cited_by_count":56294,"description":"This cluster of papers explores the diverse aspects of medicinal leeches, including their phylogenetic relationships, symbiotic interactions, use in leech therapy for various medical conditions, and the molecular basis of their salivary secretions. The research also delves into the evolutionary history and ecological roles of medicinal leeches.","display_name":"Leech Biology and Applications","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T13767","wikipedia":"https://en.wikipedia.org/wiki/Hirudo_medicinalis"},"field_id":"27","id":"T13767","keywords":[{"display_name":"leeches","id":"leeches","score":0.4704,"url":"https://openalex.org/keywords/leeches"},{"display_name":"Hirudo medicinalis","id":"medicinal-leech","score":0.615,"url":"https://openalex.org/keywords/medicinal-leech"},{"display_name":"leech therapy","id":"leech-therapy","score":0.6059,"url":"https://openalex.org/keywords/leech-therapy"},{"display_name":"Erpobdella","id":"erpobdella","score":0.8852,"url":"https://openalex.org/keywords/erpobdella"},{"display_name":"Glossiphoniidae","id":"glossiphoniidae","score":0.587,"url":"https://openalex.org/keywords/glossiphoniidae"},{"display_name":"Hirudinida","id":"hirudinida","score":0.9333,"url":"https://openalex.org/keywords/hirudinida"},{"display_name":"freshwater leeches","id":"freshwater-leeches","score":0.8309,"url":"https://openalex.org/keywords/freshwater-leeches"},{"display_name":"Helobdella","id":"helobdella","score":0.7018,"url":"https://openalex.org/keywords/helobdella"},{"display_name":"Arhynchobdellida","id":"arhynchobdellida","score":0.9085,"url":"https://openalex.org/keywords/arhynchobdellida"},{"display_name":"Hirudo verbana","id":"hirudo-verbana","score":0.6425,"url":"https://openalex.org/keywords/hirudo-verbana"},{"display_name":"leech infestation","id":"leech-infestation","score":0.8418,"url":"https://openalex.org/keywords/leech-infestation"},{"display_name":"Piscicolidae","id":"piscicolidae","score":0.8475,"url":"https://openalex.org/keywords/piscicolidae"},{"display_name":"Erpobdellidae","id":"erpobdellidae","score":0.8162,"url":"https://openalex.org/keywords/erpobdellidae"},{"display_name":"Hirudinidae","id":"hirudinidae","score":0.8375,"url":"https://openalex.org/keywords/hirudinidae"},{"display_name":"Hirudo","id":"hirudo","score":0.6084,"url":"https://openalex.org/keywords/hirudo"},{"display_name":"leech saliva","id":"leech-saliva","score":0.9064,"url":"https://openalex.org/keywords/leech-saliva"},{"display_name":"medical leeches","id":"medical-leeches","score":0.7638,"url":"https://openalex.org/keywords/medical-leeches"},{"display_name":"Maldanidae","id":"maldanidae","score":0.3343,"url":"https://openalex.org/keywords/maldanidae"},{"display_name":"leech bite","id":"leech-bite","score":0.8333,"url":"https://openalex.org/keywords/leech-bite"},{"display_name":"leech taxonomy","id":"leech-taxonomy","score":0.9527,"url":"https://openalex.org/keywords/leech-taxonomy"},{"display_name":"Helobdella stagnalis","id":"helobdella-stagnalis","score":0.679,"url":"https://openalex.org/keywords/helobdella-stagnalis"},{"display_name":"Orobdella","id":"orobdella","score":0.9565,"url":"https://openalex.org/keywords/orobdella"},{"display_name":"Hirudinaria manillensis","id":"hirudinaria-manillensis","score":0.8551,"url":"https://openalex.org/keywords/hirudinaria-manillensis"},{"display_name":"marine leeches","id":"marine-leeches","score":0.7762,"url":"https://openalex.org/keywords/marine-leeches"},{"display_name":"Orobdellidae","id":"orobdellidae","score":0.937,"url":"https://openalex.org/keywords/orobdellidae"}],"legacy_keywords":["Medicinal Leeches","Hirudotherapy","Leech Therapy","Phylogenetic Analysis","Symbiotic Relationships","Anticoagulants","Microbiota","Reconstructive Surgery","Osteoarthritis Treatment","Evolutionary History"],"openalex_id":"https://openalex.org/T13767","source_created_date":"2024-01-23T15:27:19","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2736","url":"/topics/T13767","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13767","works_count":10944,"label":"Leech Biology and Applications","provider":"openalex","revision":"b7fec7301696a42a","taxonomy_revision":"f050b5d4780b1289","title":"Leech Biology and Applications","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38360074267535786","address_version":"morton4x16-v1","coordinates":[4,27,2736,13767],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}