title: The granular pneumocyte and pulmonary fibrosis--are they related?
mesh_terms: D002455:Cell Division; D004847:Epithelial Cells; D005347:Fibroblasts; D006801:Humans; D008264:Macrophages; D011650:Pulmonary Alveoli / Q000473:pathology*; D011658:Pulmonary Fibrosis / Q000473:pathology*