title: Ultrastructure of tubular carcinoma of the breast.
mesh_terms: D000368:Aged; D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000473:pathology*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology*; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005260:Female; D006801:Humans; D002479:Inclusion Bodies; D008854:Microscopy, Electron; D008875:Middle Aged