Recent progress in the knowledge of histiocytosis X.
D001842:Bone and Bones / Q000473:pathology; D003594:Cytoplasmic Granules; D006801:Humans; D008168:Lung / Q000473:pathology; D008206:Lymphatic Diseases / Q000473:pathology*; D008854:Microscopy, Electron; D012867:Skin / Q000473:pathology