TY  - RPRT
TI  - Prognostic factors in soft tissue sarcoma.
AU  - E A Levine
DO  - 10.1002/(sici)1098-2388(199907/08)17:1<23::aid-ssu4>3.0.co;2-r
UR  - https://pubmed.ncbi.nlm.nih.gov/10402635/
ID  - 10402635
ER  -