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HER2 Gene Amplification in ER-positive HER2 Immunohistochemistry 0 or 1+ Breast Cancer With Early Recurrence
HIROKO YAMASHITA, NAOKO ISHIDA, YUTAKA HATANAKA, KANAKO HAGIO, TOMOHIRO OSHINO, TAKASHI TAKESHITA, HIROMI KANNO-OKADA, AI SHIMIZU, KANAKO C. HATANAKA and YOSHIHIRO MATSUNO
Anticancer Research February 2020, 40 (2) 645-652; DOI: https://doi.org/10.21873/anticanres.13994