TY  - GEN
AU  - Romero Gómez,M
AU  - Vargas,J
AU  - Utrilla,D
AU  - Rufo,M C
AU  - Otero,M A
AU  - Chavez,M
AU  - Larraona,J L
AU  - Castilla,L
AU  - Guerrero,P
AU  - Grande,L
AU  - Castro Fernández,M
TI  - [Prospective study on the influence of gastroduodenal ulcer hemorrhage on the diagnostic methods in Helicobacter pylori infection]
SN  - 0210-5705
PY  - 1998///0904
KW  - Adult
KW  - Aged
KW  - Biopsy
KW  - Breath Tests
KW  - Data Interpretation, Statistical
KW  - Duodenal Ulcer
KW  - complications
KW  - False Negative Reactions
KW  - Female
KW  - Gastric Mucosa
KW  - microbiology
KW  - Helicobacter Infections
KW  - diagnosis
KW  - Helicobacter pylori
KW  - isolation & purification
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Peptic Ulcer Hemorrhage
KW  - Prospective Studies
KW  - Stomach Ulcer
KW  - Urease
KW  - analysis
N1  - Publication Type: Comparative Study; Journal Article
ER  -