Parshad, R KGuraya, S SParshad, V R2009-05-282009-05-281982-12-01Parshad RK, Guraya SS, Parshad VR. Effects of administration of exogeneous steroid hormones on ovary of immature chicks. Indian Journal of Experimental Biology. 1982 Dec; 20(12): 875-7http://imsear.searo.who.int/handle/123456789/58968eng17-alpha-HydroxyprogesteroneAnimalsChickensDehydroepiandrosterone --pharmacologyEstrone --pharmacologyFemaleHydroxyprogesterones --pharmacologyOvary --anatomy & histologySteroids --pharmacologyEffects of administration of exogeneous steroid hormones on ovary of immature chicks.Comparative Study