Results of duodenoscopy in the x-ray symptom of niche in the duodenal bulb

Sokolov, L.K.; Gavrilenko, I.V.; Ivanov, V.F.

Klinicheskaia Meditsina 50(10): 89-92

1972


ISSN/ISBN: 0023-2149
PMID: 4656258
Document Number: 46097

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