TY - RPRT TI - Sentinel lymph node biopsy after neoadjuvant chemotherapy. AU - Seok Hyung Kang AU - Jae Hee Kang AU - Eun A Choi AU - Eun Sook Lee PY - 2004 DO - 10.1007/bf02984543 UR - https://pubmed.ncbi.nlm.nih.gov/15550841/ ID - 15550841 ER -