Article

Lahr, G. and Langley, K. and Vereczkey, C. and Gratzl, O. and Gratzl, Manfred (1992): Secretory vesicle and cell surface markers for human endocrine pancreatic and pituiary tumors. In: Endocrine Pathology, Vol. 3, No. 4: pp. 165-172

Aletsee-Ufrecht, M. C. and Langley, O. K. and Gratzl, O. and Gratzl, Manfred (1990): Differential expression of the neural cell adhesion molecule NCAM 140 in human pituitary tumors. In: FEBS Letters, Vol. 272: pp. 45-49