Wikgren, M <br/><br/>
The neuroendocrine system of flatworms.  [electronic resource] 

 -  Progress in clinical and biological research  1990 
 - 323-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0361-7742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Nervous System--anatomy & histology<br/>Neurosecretory Systems--analysis<br/>Platyhelminths--analysis