TY  - RPRT
TI  - Simultaneous primary lung sarcoma and carcinoma.
AU  - M Mann
AU  - C Asuncion
PY  - 1992
DO  - 10.1002/jso.2930490413
UR  - https://pubmed.ncbi.nlm.nih.gov/1556872/
ID  - 1556872
ER  -