warker

Updated: May 25, 2025

Ely van de Warker is that "if healthy ovulation is the outcome of healthy childhood, the function will obey the law of periodicity year by year, and all this time the young woman will be able to sustain uninterrupted physical and intellectual work as well as the young man.

Anna M. (Anna Mary) Galbraith - The Four Epochs of Woman's Life; a study in hygiene