El-Zammar, Ola A Immunoreactivity of ductal cells with putative myoepithelial markers: a potential pitfall in breast carcinoma. [electronic resource] - Annals of diagnostic pathology Oct 2003 - 335 p. digital Publication Type: Letter ISSN: 1092-9134 Standard No.: 10.1016/j.anndiagpath.2003.06.001 doi Subjects--Topical Terms: Actins--analysisBiomarkers, Tumor--analysisBreast Neoplasms--chemistryCarcinoma, Ductal, Breast--chemistryCross ReactionsDiagnostic ErrorsEpithelial Cells--chemistryFemaleHumansMuscle, Smooth--chemistry