title: Ultrastructural observations on epidermal cells in Paget's disease of the breast.
mesh_terms: D001940:Breast / Q000473:pathology; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology*; D002471:Cell Transformation, Neoplastic; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D008854:Microscopy, Electron