This in turn supports hormonal health and encourages a healthy uterine environment. (natural-fertility-info.com)
It would appear that sexual orientation is biological in nature, determined by a complex interplay of genetic factors and the early uterine environment. (religion.blogs.cnn.com)
None of these artificial uterine environments are available to babies in the clinic, and human trials on a device are at least three years away, the scientists estimate. (scientificamerican.com)