D Schmidt, G R Dickersin, G F Vawter, B Mackay, D Harms: Wilms' tumor: Review of ultrastructure and histogenesis. Pathobiology annual 02/1982; 12.

D Schmidt, D Harms, G Zieger: Malignant Rhabdoid tumor of the kidney. Histopathology, ultrastructure and comments on differential diagnosis. Virchows Archiv. A, Pathological anatomy and histopathology 02/1982; 398(1). DOI:10.1007/BF00585617

Dietmar Schmidt, Bruce Mackay, Alberto G. Ayala: Ewing's Sarcoma with Neuroblastoma-like Features. Ultrastructural Pathology 04/1982; 3(2). DOI:10.3109/01913128209016638

Dietmar Schmidt, Bruce Mackay: Ultrastructure of Human Tendon Sheath and Synovium: Implications for Tumor Histogenesis. Ultrastructural Pathology 07/1982; 3(3). DOI:10.3109/01913128209016653