略語大辞典 [Med] 21 NGU non-gonococcal urethritis 非淋菌性尿道炎. 単純尿道炎.non-gonococcal urethritis; or simple urethritis; a infectious disease in urology; a STD(sexually transmitted disease); Chlamydia trachomatis is known to be a cause of acute NGU; aetiology of NGU is not fully understood;[Med:Bio]. 丸善「略語大辞典」JLogosID : 11862810