Sentences with phrase «than the pregnancy oestrogens»
BPA is an endocrine - active (weakly oestrogenic) chemical but its potency is over a million-fold less than the pregnancy oestrogens that circulate to the fetus during normal pregnancy, so the BPA is a drop in the ocean compared with this.
http://www.sciencemediacentre.org/ Not exact matches
«Although both hormones are increased during pregnancy, there is relatively more progesterone than oestrogen during pregnancy,» Faas says.