Kobayashi, T Changes in serum isoamylase activities after fibergastroduodenoscopy and colonoscopy. Isoamylase after FGDS and FCS. [electronic resource] - Endoscopy May 1979 - 133-7 p. digital Publication Type: Journal Article ISSN: 0013-726X Standard No.: 10.1055/s-0028-1098338 doi Subjects--Topical Terms: ColonDuodenumEndoscopyFiber Optic TechnologyGastroscopyGlycoside Hydrolases--bloodHumansIsoamylase--blood