Human leucocyte antigen class I and class II antigen expression in malignant fibrous histiocytoma, fibrosarcoma and dermatofibrosarcoma protuberans is significantly downregulated.
Meissner
M
M
Department of Dermatology, Venerology and Allergology, Johann Wolfgang Goethe-University, Frankfurt, Germany. markus.meissner@kgu.de
König
V
V
Hrgovic
I
I
Valesky
E
E
Kaufmann
R
R