title: Human breast tumor cell lines: identity evaluation by ultrastructure.
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology*; D002455:Cell Division; D002460:Cell Line; D002466:Cell Nucleolus / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D003896:Desmosomes / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005069:Evaluation Studies as Topic; D005260:Female; D006056:Golgi Apparatus / Q000648:ultrastructure; D006801:Humans; D007620:Karyometry; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D014617:Vacuoles / Q000648:ultrastructure