[Study of the resistance mechanism to DDT in Culex pipiens fatigans].  [electronic resource] 

 -  Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau  Apr 1969 
 - 351-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0030-0632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Culex--drug effects<br/>DDT--metabolism<br/>India<br/>Siphonaptera--drug effects