negative regulation of gastro-intestinal system smooth muscle contraction
Known as: down regulation of gastro-intestinal system smooth muscle contraction, down-regulation of gastro-intestinal system smooth muscle contraction, downregulation of gastro-intestinal system smooth muscle contraction
Any process that stops, prevents or reduces the frequency, rate or extent of gastro-intestinal system smooth muscle contraction. [GO_REF:0000058, GOC…