Medicinal leech therapy 
Andreas Michalsen, Manfred Roth [and]Gustav Dobos. 
 - New York  Thieme  c2007. 
 - xi, 178p.; 18cm. 
<br/><br/><label>ISBN: </label>9781588905635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leeches - Therapeutic use.
<br/><br/><label>Dewey Class. No.: </label>615.321  / M52M