@misc{indiciae4e681ee4a77b, title = {Systemic adjuvant therapy for node-negative breast cancer.}, author = {A D Ginsburg and D J Perrault and K I Pritchard and G P Browman and P B McCulloch and J Skillings}, year = {1989}, url = {https://pubmed.ncbi.nlm.nih.gov/2670170/}, note = {Source identifier: 2670170} }