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Nayak, P. K.; Mishra, T. K.; Mahapatra, C. T.; Singh, B. N.; Ayyappan, S. Relative in Vitro Effectiveness of Various Steroid Hormones on Oocyte Maturation in Catfish Heteropneustes Fossilis. Indian J. Fish. 2011, 48 (1), 77-84.