1. Disorders of sexual differentiation;Allen;Urology (Suppl.),1976
2. Abnormal Sexual Development: A Genetic and Endocrine Approach to Differential Diagnosis;Federman,1967
3. True hermaphroditism or gonadal intersexuality;Butler;Arch. Dis. Child.,1969
4. Disorder of sexual differentiation;Grumbach,1974
5. True hermaphroditism;Van Niekerk;Am. J. Obstet. Gynecol.,1976