[Comparative study of ranitidine in a single daily dose and in 2 doses in the short-term treatment of duodenal ulcers].
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Clinical Trials as Topic↗
Biomedical subjects
L A Medina
Publications and source records attributed to L A Medina.
[Functional dyspepsia associated with changes of antral motility and delay of solid gastric emptying].
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Adult↗
[Ranitidine and cimetidine in 2 daily doses, in the short-term treatment of duodenal ulcer].
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Adult↗
[Effect of inhibitors of acid secretion in patients with duodenal ulcer. Comparative study of cimetidine, ranitidine and pirenzepine].
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Adolescent↗
[Gastric motility and emptying].
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Adult↗
[Histological study of the mucosa in the implantation area of gastric ulcers. Findings in endoscopic biopsies in 78 cases].
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Biopsy↗
[Functional disease of the stomach. A preliminary study on gastric emptying and motility (author's transl)].
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Adult↗
[Peritoneoscopy: an experience with 1,100 procedures (author's transl)].
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Adolescent↗
[Complications of fiberoptics esophagoscopy (author's transl)].
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Esophageal Perforation↗
[A follow up study of peptic ulcer using fiber optic endoscopy, gastrocamera and visually controlled biopsy (author's transl)].
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Adult↗
[Dubin-Johnson syndrome. 4. Clinical cases associated with choletithiasis].
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Adolescent↗
Duodeno-gastric reflux. An endoscopic study.
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Adolescent↗
[Multiple gastric ulcers. Endoscopic study].
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Adult↗
[Upper gastrointestinal hemorrhage after excessive ingestion of alcoholic beverages].
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Adult↗
[Jaudice associated with the administration of oral contraceptives].
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Adult↗
[A study of the gastric mucosa in alcoholics].
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Adolescent↗