| chlamydial genital infection in addis ababa, ethiopia. a seroepidemiological survey. | a seroepidemiological survey was undertaken in addis ababa to assess the prevalence of chlamydial genital infections among patients attending a sexually transmitted diseases (std) clinic and patients with no overt genital symptoms. in the std clinic patients antibodies to chlamydia trachomatis serotypes d to k (genital types) were detected in 68 of 210 (32.4%) men and in 72 of 159 (45.3%) women, a rate of exposure as high or higher than that found in europe. serological evidence of active chlamy ... | 1982 | 7171979 |