• 1
    Emera D, Romero R, Wagner G. 2012. The evolution of menstruation: A new model for genetic assimilation. BioEssays 34: 2635.
  • 2
    Finn CA. 1996. Why do women menstruate? Historical and evolutionary review. Eur J Obstet Gynecol Reprod Biol 70: 38.
  • 3
    Short RV. 1984. Why menstruate? In Fraser S, Porter J, Mason C, eds; Obstetrics, Gynaecology, Psychiatry and Family Planning. Abbotsford, Australia: York Press Pty. Ltd. pp. 1316.
  • 4
    Rasweiler JJ IV, Badwaik NK. 2000. Anatomy and physiology of the female reproductive tract. In Crichton EG, Krutzsch PH, eds; Reproductive Biology of Bats. London: Academic Press. pp. 157219.