Twinning, Dizygotic, also known as ovarian response to fsh stimulation, is related to premature menopause and hypogonadotropic hypogonadism. An important gene associated with Twinning, Dizygotic is FSHR (Follicle Stimulating Hormone Receptor), and among its related pathways/superpathways are Primary ovarian insufficiency and Ovarian infertility. Affiliated tissues include brain and heart, and related phenotype is neoplasm.