TY  - RPRT
TI  - Prognostic variables in node-negative and node-positive breast cancer.
AU  - G Gasparini
PY  - 1998
DO  - 10.1023/a:1006102021879
UR  - https://pubmed.ncbi.nlm.nih.gov/10066090/
ID  - 10066090
ER  -