略語大辞典 [Med] 9 CAG chronic atrophic gastritis 慢性萎縮性胃炎.chronic atrophic gastritis; a gastric disease; ref. SC(stomach cancer), SG(superficial gastritis), IM(intestinal metaplasia), DYS(dysplasia); [Med]. 丸善「略語大辞典」JLogosID : 11868303