title: Proceedings: Pulmonary reticulosis.
mesh_terms: D001853:Bone Marrow / Q000473:pathology; D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000473:pathology; D006801:Humans; D007223:Infant; D008171:Lung Diseases / Q000473:pathology; D008206:Lymphatic Diseases / Q000473:pathology*