Genetic evidence that lower circulating FSH levels lengthen menstrual cycle, increase age at menopause and impact female reproductive health.
Human Reproduction (Oxford, England)
Ruth, Katherine S KS; Beaumont, Robin N RN; Tyrrell, Jessica J; Jones, Samuel E SE; Tuke, Marcus A MA; Yaghootkar, Hanieh H; Wood, Andrew R AR; Freathy, Rachel M RM; Weedon, Michael N MN; Frayling, Timothy M TM; Murray, Anna A