Vaginal swabs were obtained from control group not using hormonal contraceptives were processed. The graph shows the trend of isolated and identified microorganism. Black line shows microorganism from 20–30 years, pink line shows microorganisms from 31–40 years of age. 1. Candida sp, 2.Staphylococcus saprophyticus, 3. Streptococcus agalactiae, 4. Escherichia. coli, 5. Lactobacillus fermentum.
Kazi et al. BMC Urology 2012 12:22 doi:10.1186/1471-2490-12-22