Primary hypogonadism | Primary hypogenitalism | Hypergonadotropic hypogonadism | Primary gonadal failure | Hypogonadism | Hypogonadism, Isolated Hypogonadotropic | Hypogonadotropic Hypogonadism | Hypogonadism, Hypogonadotropic | Hypergonadotropic Hypogonadism | Hypogonadism, Hypergonadotropic |