Yousif, F <br/><br/>
Population dynamics and schistosomal infection of Biomphalaria alexandrina in four irrigation canals in Egypt.  [electronic resource] 

 -  Journal of the Egyptian Society of Parasitology  Dec 1993 
 - 621-30 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1110-0583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biomphalaria--growth & development<br/>Disease Vectors<br/>Egypt<br/>Fresh Water<br/>Population Dynamics<br/>Schistosoma mansoni--physiology