ureaplasma urealyticum was isolated from 42 % of the men with ngu , 43 % of men with gu , and 27 % of those without urethritis.in addition to aerobes anaerobes were isolated frequently from men whether or not they had urethritis , the most common being anaerobic corynebacteria , peptococci , and micro-organisms of the bacteroides-fusobacteria group .
C0018078
gu
C0041976
urethritis