Biomedical subjects
A Dryjas
Publications and source records attributed to A Dryjas.
[Selection of surgical methods in the treatment of chronic gastric and duodenal ulcer].
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Chronic Disease↗
[Complications and mortality following gastroenterological surgery in elderly patients].
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Age Factors↗
[Remarks on modern methods of surgical treatment of duodenal ulcer and gastric ulcer (author's transl)].
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Duodenal Ulcer↗