Defective expression of HLA class I and CD1a molecules in a boy with a Marfan-like phenotype and deep skin ulcers.

Plebani, Alessandro; Regia, V.; Cattaneo, R.; Carella, G.; Brugnoni, D.; Facchetti, Fabio; Regia, o. S.; Meini, A.; Notarangelo, Luigi Daniele; Duse, M.; Ugazio, A. G.