[1] CHU HENRI MONDOR, PHYSIOL LAB, F-94010 CRETEIL, FRANCE
[2] CHU HENRI MONDOR, ANATOMOPATHOL LAB, F-94010 CRETEIL, FRANCE
[3] CENFAR, DEPT PROTECT SANIT, F-92260 Fontenay Aux Roses, FRANCE
[4] OSPED E BOERI FERRARA, REPARTO MALOTTIE APPARATO RESP & TISSOL, TRESIGALLO, ITALY
[5] INSERM, UNITE BIOPATHOL PULM 139, CRETEIL, FRANCE