| prevalence of chlamydia trachomatis in pregnant women and infertility cases in abeokuta/nigeria. | cervical and urethral swabs were taken from 80 pregnant and 20 infertile women attending a catholic hospital in abeokuta/nigeria and screened for chlamydia trachomatis using an amplified eia. the prevalence in pregnant women was 11%, the distribution of positive findings among the anatomical sites urethra, cervix and both urethra and cervix being 4:3:2, which is a very high rate of isolated urethral infection. in the 20 infertility cases in which an additional hysterosalpingography was performed ... | 1989 | 2740733 |