estradiol: the most biologically potent of the naturally occurring estrogens. It is produced chiefly by the ovary and in small amount by the testis. Commercially, it is prepared in various compounds, such as estradiol benzoate and ethinyl estradiol.

Dictionary of Sexology Project: Main Index

Y'know, if you log in, you can write something here, or contact authors directly on the site. Create a New User if you don't already have an account.