Articles by author - Semen I Rapoport


Gastrointestinal melatonin: cellular identification and biological role.

: Melatonin, a pineal hormone, because of its wide activity spectrum, is a subject of much current interest for biologists and physicians......

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Melatonin production in patients with duodenal ulcer.

UNLABELLED: OBJECTIVES. This work was designed to study melatonin (M) production levels in duodenal ulcer (DU) patients in the exacerbatio.....

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