Localization and biological activities of melatonin in intact and diseased gastrointestinal tract (GIT)
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Melatonin (MT), an indole formed enzymatically from L-trytophan (Trp), was first discovered in the bovine pineal gland in 1958 by Lerner et al. Melatonin is the most versatile and ubiquitous hormonal molecule produced not only in the pineal gland but also in v... ...
