Correspondence to Dr Angelica Lindén Hirschberg, Department of Gynecology and Reproductive Medicine, Karolinska University Hospital, Stockholm SE-17176, Sweden; angelica.linden-hirschberg{at}sll.se ...
Steroid hormones are a group of hormones, derived from cholesterol, from the class of compounds known as steroids. They are secreted by the adrenal cortex, testes and ovaries, and by the placenta ...