1. Bibbo M. Comprehensive cytology in: B. Saunders Company. Philadelphia 1990.
2. Cavanagh HD, Green WR, Goldberg HK. Multicentric sebaceous adenocarcinoma of the Meibomian gland. Amer J Ophthalmol 1974, 326–332.
3. Chosia M. Use of immunocytochemical techniques in differential diagnosis of neoplasms in fine needle aspirates. Pomorska Akademia Medyczna. Szczecin Poland 1991.
4. Cintorino M et al. Expression of actin isoforms and intermediate filament proteins in childhood orbital rhabdomyosarcoma. J Submicrosc Cytol Pathol 1989, 21: 409–419.
5. Domagala W et al. Differential diagnosis of lymph node aspirates by intermediate filament typing of tumor cells. Acta Cytol 1986, 30: 225–234.