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Life & health · Source-linked note

Bacteria and ulcers: a change in the research question

Reported curved bacteria in gastric biopsies and an association with active gastritis and peptic ulceration, challenging prevailing explanations of ulcer disease.

What is recorded here?

Reported curved bacteria in gastric biopsies and an association with active gastritis and peptic ulceration, challenging prevailing explanations of ulcer disease.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

The 100-patient observational paper suggests a causal role; it is not itself a randomized eradication trial or evidence that every ulcer has the same cause.

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People and systems

Barry J. Marshall; J. Robin Warren

Full byline of the specified publication; original laboratory roles remain in the source.

Research locations and affiliations

Location not yet established

This record has no published, source-supported geographic mapping yet. Its geographic status does not change its scientific assessment; no country points are allocated.

English catalogue narrative

Bacteria and ulcers: a change in the research question

Reported curved bacteria in gastric biopsies and an association with active gastritis and peptic ulceration, challenging prevailing explanations of ulcer disease.

Scientific scope

The 100-patient observational paper suggests a causal role; it is not itself a randomized eradication trial or evidence that every ulcer has the same cause.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Barry J. Marshall; J. Robin Warren

Full byline of the specified publication; original laboratory roles remain in the source.

Original sources