Hügle, Thomas Cell-to-cell contact of activated mast cells with fibroblasts and lymphocytes in systemic sclerosis. [electronic resource] - Annals of the rheumatic diseases Sep 2012 - 1582 p. digital Publication Type: Letter ISSN: 1468-2060 Standard No.: 10.1136/annrheumdis-2011-200809 doi Subjects--Topical Terms: Cell Communication--immunologyFibroblasts--immunologyHumansLymphocytes--immunologyMast Cells--immunologyMicroscopy, Electron, TransmissionScleroderma, Systemic--immunology