Effect of detoxified karanja (Pongamia spp.) cake on testicular architecture and semen production in ram lambs 由 D. Dineshkumar, S. Selvaraju, S. Parthipan, Allen Thayakumar, D. Rajendran, J.P. Ravindra, P. Krishnamoorthy, I.J. Reddy, S.B.N. Rao