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Trans Health Initiative


Environmental Hormones and Gender

By Christine Johnson

Presentation given at 22nd Annual International Foundation for Gender Education (IFGE) Conference
April 5, 2008

The Presence of Gender Dysphoria, Transsexualism, and Disorders of Sexual Differentiation in Males Prenatally Exposed to Diethylstilbestrol: Initial Evidence from a 5-Year Study

By Scott P. Kerlin, Ph.D., DES Sons International Network
Kingston, Ontario Canada

Paper Presented at 6th Annual E-Hormone Conference, New Orleans, October 27-30, 2004

Thesis Abstract

Transsexualism: An Unacknowledged Endpoint of Developmental Endocrine Disruption?

Adobe PDF file (2Meg)
by Christine Johnson, MSEE, MES; June 2004

Endocrine Disrupting Chemicals as a Source of Environmental Stochasticity: A New Threat to Life

by Christine Johnson, March 2004


Contaminants in Biosolids: A Byproduct of Science and Technology

by Christine Johnson, June 2003


The Role of Scale in Ecological Changes

by Christine Johnson, May 2003


On the Need for a Revolution in Ethics

by Christine Johnson, October 2002


DES Sons Summary

by Scott Kerlin, Ph.D., of the DES sons' International Network.


DES-Related Information and  Research Websites

by Scott Kerlin, Ph.D., of the DES sons' International Network. May 2002



A blend of Timelines for Endocrine Disruptors and Man-Made Chemicals and Gender Identity Research. by Angela Kimble 

Endocrine Disruptors and the Transgendered

by Christine Johnson, published in the Washington Free Press #56 March/April 2002


Endocrine Disrupting Chemicals and Transsexualism

by Christine Johnson, November 2001; Revised March 2002


Mercury in Your Mouth

by Christine Johnson, Published in the Washington Free Press #53 September/October 2001



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