TY  - GEN
AU  - Evans,D A
AU  - Horwich,L
AU  - McConnell,R B
AU  - Bullen,M F
TI  - Influence of the ABO blood groups and secretor status on bleeding and on perforation of duodenal ulcer
SN  - 0017-5749
PY  - 1968///0905
KW  - ABO Blood-Group System
KW  - Duodenal Ulcer
KW  - Female
KW  - Humans
KW  - Male
KW  - Menorrhagia
KW  - Peptic Ulcer Hemorrhage
KW  - Peptic Ulcer Perforation
KW  - Saliva
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/gut.9.3.319
ER  -