%0 Journal Article %T The Presence of Micropapillary Features and Retraction Artifact in Core Needle Biopsy Material Predicts Lymph Node Metastasis in Breast Carcinoma %A Zhang, Paul J. %J American Journal of Surgical Pathology %V 33 %N 2 %P 202-210 %@ 0147-5185 %D 2009-02-01 %~ DeepDyve