| 1. | Transdermal System | | | Pharmacokinetics and general androgenic effects of the testosterone transdermal system. www.rxlist.com |
| 4. | Testosterones.com | | | Information on various testosterone forms and indications for therapy. www.testosterones.com |
| 5. | CenterWatch | | | Information for AndroGel, FDA approved drug therapies archives from CenterWatch clinical trials. www.centerwatch.com |
| 6. | A | | | Information on testosterone replacement therapy, sex chromosome variations, including detailed pharmacokinetics. www.genetic.org |
| 7. | AndroGel | | | Features product information and low testosterone FAQs. www.androgel.com |
| 8. | The Jean Hailes Foundation | | | Generalized therapeutic information pertaining to the proper uses of testosterone for women. www.jeanhailes.org.au |
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