TY  - GEN
AU  - JONES,A
TI  - [Clinical and social problems of peptic ulcer]
SN  - 0012-1762
PY  - 2000///0701
KW  - Humans
KW  - Peptic Ulcer
KW  - epidemiology
KW  - Social Problems
N1  - Publication Type: Journal Article
ER  -