Acute toxicity of endosulfan to immature and adult Gastropods Lymnaea Radix cor( Annandale and Prashad , 1919). UTJsci [Internet]. 2008 Aug. 21 [cited 2024 Dec. 26];1(2):13-8. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/266