[INDICATIONS AND USE OF THE GASTRIC SECTION BIOPSY].
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Biopsy↗
Biomedical subjects
A GUARNER
Publications and source records attributed to A GUARNER.
[Acetylcholine serum esterase in gastrointestinal diseases].
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Acetylcholine↗
[Megacolon and its etiopathogenetic problem].
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Humans↗
[Multiple diverticulosis of the digestive tract].
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Diverticulitis↗
[Diagnosis and surgery of esophageal achalasis].
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Esophageal Achalasia↗