作者: Terrence J Robinson
DOI:
关键词: Ovulation 、 Medicine 、 Gynecology 、 Intravaginal administration 、 Fertility 、 Administration (government) 、 Vagina 、 Estrous cycle
摘要: The method of controlling estrus and ovulation, thus fertility in domestic animals by introducing into the vagina, later removing, a sponge impregnated with progestational compound. A sponge, for intravaginal administration animals,