Kurian, TSaidapur, S K2009-05-282009-05-281985-10-01Kurian T, Saidapur SK. Effects of cyproterone acetate, cyproterone and testosterone on HCG induced spermatogenesis in the Indian bullfrog Rana tigerina (Daud) during postbreeding regression phase. Indian Journal of Experimental Biology. 1985 Oct; 23(10): 556-60http://imsear.searo.who.int/handle/123456789/63420engAndrogen Antagonists --pharmacologyAnimalsChorionic Gonadotropin --pharmacologyCyproterone --analogs & derivativesCyproterone AcetateDrug InteractionsMaleRanidaeReproduction --drug effectsSpermatogenesis --drug effectsTestosterone --pharmacologyEffects of cyproterone acetate, cyproterone and testosterone on HCG induced spermatogenesis in the Indian bullfrog Rana tigerina (Daud) during postbreeding regression phase.Comparative Study