• Congenital familial testicular deficiency
• Congenital testicular deficiency. I. Absence of spermatogonia, Sertoli and Leydig cells as a cause of eunuchoidism with cryptorchidism
• Congenital testicular deficiency. II. Defective Sertoli cell differentiation in hypogonadism of so-called obscure origin
• Observations on the sex chromatin in testicular disorders
• Sohval-Soffer syndrome
• The ovaries in Cushing's syndrome