Katti S R, Sathyanesan A G
Toxicol Lett. 1983 Oct-Nov;19(1-2):93-6. doi: 10.1016/0378-4274(83)90267-9.
C. batrachus exposed to 5 ppm of lead nitrate for 150 days exhibited marked inhibition of gonadal growth. Brain, testis and ovary showed decreased in cholesterol and lipid levels whereas the liver showed an elevation of both.