TY  - GEN
AU  - Jia,B Q
TI  - [The cause of overt and massive bleeding from the upper gastrointestinal tract: an analysis of 1600 cases (author's transl)]
SN  - 0578-1426
PY  - 1981///0521
KW  - Adult
KW  - Gastrointestinal Hemorrhage
KW  - etiology
KW  - Hematologic Diseases
KW  - complications
KW  - Humans
KW  - Liver Cirrhosis
KW  - Male
KW  - Pancreatic Diseases
KW  - Peptic Ulcer
N1  - Publication Type: Journal Article
ER  -