Other Links of Interest
The Harry Benjamin International Gender Dysphoria Association (HBIGDA)
Ingersoll Gender Center, Seattle, USA
International Foundation for Gender Education
International Journal of Transgenderism
The Kinsey Institute at Indiana University (USA)
Renaissance Transgender Association
Robert Koch Institute
Archiv fur Sexualwissenschaft
(Magnus Hirschfeld Archive
for Sexology )
Sexuality Information and Education Council of the United States
Sexuality Information and Education Council of Canada
Society for the Scientific Study of Sexuality
The World Association for Sexology
How Many Sexes? How Many Genders? When Two Are Not Enough
by H. Devor, Ph.D.