title: Sentinel node biopsy in breast cancer. Value is already proved.
authors: N
authors: N
authors: Beechey-Newman
authors: I S
authors: IS
authors: Fentiman
authors: A E
authors: AE
authors: Young
mesh_terms: D001706:Biopsy / Q000379:methods*; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D012680:Sensitivity and Specificity