000 00704 a2200217 4500
005 20250514092501.0
264 0 _c20030501
008 200305s 0 0 eng d
022 _a0019-2120
040 _aNLM
_beng
_cNLM
100 1 _aPOLLARD, H M
245 0 0 _aHemorrhage from the upper gastrointestinal tract.
_h[electronic resource]
260 _bThe Illinois medical journal
_cJan 1955
300 _a1-5 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aGastrointestinal Hemorrhage
650 0 4 _aGastrointestinal Tract
650 0 4 _aHemorrhage
650 0 4 _aUpper Gastrointestinal Tract
773 0 _tThe Illinois medical journal
_gvol. 107
_gno. 1
_gp. 1-5
999 _c12999649
_d12999649