Sullivan, J T <br/><br/>
Effect of duration and intensity of infection with Echinostoma audyi on survival of Lymnaea rubiginosa exposed to copper sulfate.  [electronic resource] 

 -  The Journal of parasitology  Feb 1979 
 - 50-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-3395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Copper--pharmacology<br/>Echinostoma<br/>Larva<br/>Lymnaea--drug effects<br/>Molluscacides--pharmacology