1. Investigation of pathogenesis of changes in descended testes in unilateral cryptorchidism;Mengel;Z Kinderchir,1977
2. Immunologic aspects of cryptorchidism;Mengel,1981
3. Autoimmune reaction in cryptorchidism?;Golan;Z Kinderchir,1981
4. Follow-up examination of patients with undescended testicles;Molnar;Acta Paediatr Acad Sci Hung,1981
5. Histological changes of the scrotal testis in unilateral cryptorchidism;Shirai;Tohoku J Exp Med,1966