TY  - GEN
AU  - Jia,B
TI  - [Problems in clinical trial of the eradication of Helicobacter pylori]
SN  - 0578-1426
PY  - 1998///0605
KW  - Duodenal Ulcer
KW  - microbiology
KW  - Helicobacter Infections
KW  - Helicobacter pylori
KW  - Humans
KW  - Stomach Ulcer
N1  - Publication Type: Editorial
ER  -