000 00725 a2200229 4500
005 20250512153605.0
264 0 _c19671031
008 196710s 0 0 eng d
022 _a0002-9521
040 _aNLM
_beng
_cNLM
100 1 _aResnick, M E
245 0 0 _aThe passage of blood per anum.
_h[electronic resource]
260 _bAmerican journal of proctology
_cFeb 1967
300 _a55-8 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAnus Diseases
_xdiagnosis
650 0 4 _aDiagnosis, Differential
650 0 4 _aGastrointestinal Hemorrhage
_xdiagnosis
650 0 4 _aHumans
650 0 4 _aMelena
_xetiology
773 0 _tAmerican journal of proctology
_gvol. 18
_gno. 1
_gp. 55-8
999 _c5300290
_d5300290