| endocervical chlamydial infection in women attending a sexually transmitted disease clinic in singapore. | two hundred women attending the sexually transmitted disease (std) clinic at middle road hospital were investigated. chlamydia trachomatis was isolated from 32% of women who were contacts of men with nongonococcal urethritis, 15% of contacts of gonococcal urethritis, 27% of contacts of unspecified std, and 13% of women without any history of std in their sex partners. overall, chlamydia trachomatis was isolated from 17% of 200 women, neisseria gonorrhoeae from 13% of 199 women, candida albicans ... | 1989 | 2609175 |