TY  - RPRT
TI  - Endoscopy in gastric malignancy.
AU  - J D Mellinger
AU  - J L Ponsky
PY  - 1991
DO  - 10.1007/978-1-4615-3882-0_4
UR  - https://pubmed.ncbi.nlm.nih.gov/1681869/
ID  - 1681869
ER  -