TY  - GEN
AU  - Clain,D J
AU  - Brown,A A
AU  - Clain,J E
TI  - Colonoscopy in lower gastro-intestinal haemorrhage
SN  - 0256-9574
PY  - 1979///0925
KW  - Gastrointestinal Hemorrhage
KW  - diagnosis
KW  - Humans
KW  - Proctoscopy
N1  - Publication Type: Journal Article
ER  -