[Axillary lymph node dissection in breast cancer--is it always necessary?].
Merin
O
O
Lernau
O
O
Catane
R
R
D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis