TY  - RPRT
TI  - Primitive neuroectodermal tumor in a 57-year-old man.
AU  - E H Bellis
AU  - M Salcman
AU  - F O Bastian
PY  - 1983
DO  - 10.1016/0090-3019(83)90102-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6306852/
ID  - 6306852
ER  -