Morpho-Toxicology of Chlorpyrifos to Prolactin Cells of a Freshwater Catfish, Heteropneustes Fossilis - Doi: 10.4025 actascibiolsci.V34i4.9134. Acta Sci. Biol. Sci. 2012, 34 (4), 443-449. https://doi.org/10.4025/actascibiolsci.v34i4.9134.