R. Latif, M. Aslam, M. M. Hussain, I. F. Butt, A. Mubarik, and A. Zubair, “EFFECTS OF AMLODIPINE BESYLATE ON SPERMATOGENESIS IN SPRAGUE DAWLEY RATS: Effects of Amlodipine Besylate on Spermatogensis”, PAFMJ, vol. 59, no. 3, pp. 275–79, Sep. 2009.