| 1. | XXY List Web Page | | | A listserv for people with Klinefelter's Syndrome, or XXY chromosomes. Their mission is early diagnosis, education, and to make the world a better place for their XXY brothers. www.globalwebsol.com |
| 2. | AIS People | | | Club based on peer support and information for people with AIS and similar intersex conditions. www.geocities.com |
| 4. | klinefelterssyndromesgateway | | | A group where people with XXY chromosomes (Klinefelter's), and parents of XXY folks, discuss its benefits and drawbacks, and how to deal with it. groups.yahoo.com |
| 5. | teenswithturners | | | Supportive mailing list/bulletin board for teens with Turner's Syndrome. groups.yahoo.com |
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