TY  - RPRT
TI  - Diffuse gastrointestinal lymphosarcoma. Gastroscopic and proctoscopic observations.
AU  - E Grossman
AU  - S J Winawer
PY  - 1970
UR  - https://pubmed.ncbi.nlm.nih.gov/5468081/
ID  - 5468081
ER  -