Do you know any public access database specialized in data from Assisted Human Reproduction?

I am studying Bioinformatics and would like to use that kind of data for some exercises. It is a topic that interests me, but I have been googling around and I haven't found any relevant dataset.
You can access publicly available data (for the United States) at the CDC site  https://www.cdc.gov/art/artdata/index.html 