This About.com guide to HRT is an excellent starting point for the investigation of the various issues associated with hormone replacement therapy and the options available to women contemplating such a treatment.

A compilation of HRT-related information materials from reliable sources, edited by the U.S. National Library of Medicine. Includes background information, recent research news, treatment options, and links to relevant health organizations.

This document, produced by Brigham and Women's Hospital, is primarily intended for a physicians' audience but features valuable statistical data and an objective assessment of the risks and benefits of HRT based on medical literature reports.