TY - JOUR A1 - Gottschalk, M.S. A1 - Eskild, A. A1 - Hofvind, S. A1 - Gran, J.M. A1 - Bjelland, E.K. T1 - Temporal trends in age at menarche and age at menopause: a population study of 312 656 women in Norway Y1 - 2020 DO - 10.1093/humrep/dez288 VL - 35 IS - 2 ER -