Vitamin D Status Is Not Associated with Risk of Early Menopause.
Purdue-Smithe AC, Whitcomb BW, Manson JE, Hankinson SE, Troy LM, Rosner BA, Bertone-Johnson ER. Vitamin D Status Is Not Associated with Risk of Early Menopause. J Nutr. 2018 09 01; 148(9):1445-1452.