Age among women and men, time to pregnancy and risk of miscarriage | BMC Medicine

  • Matthews TJ, Hamilton BE. Delayed childbearing: more women are having their first child later in life. NCHS Data Brief. 2009;(21):1โ€“8.

  • OECD. SF2.3: Age of mothers at childbirth and age-specific fertility. OECD Family Database; 2018. Available from:

  • Continue Reading