Singh, V., Srivastava, S. S., & Singh, P. B. (2011). Effect of Cypermethrin on Conjugation of Sex Steroid Hormones during Reproductively Active and Reproductively Inactive Phases of the Annual Reproductive Cycle in <I>Heteropneustes fossilis</I> (Bloch). Journal of Ecophysiology and Occupational Health, 11(1-2), 91–99. https://doi.org/10.18311/jeoh/2011/2253