| Name | Info | Provider | Link |
|---|---|---|---|
| Hormones | free resource | MedlinePlus Health Information | https://medlineplus.gov/hormones.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=8805956.ui | |
| subscription/membership/fee required | Taylor & Francis | https://www.tandfonline.com/doi/full/10.1080/08964289.1996.9933760 |