| occurrence of ureaplasma parvum and ureaplasma urealyticum in women with cervical dysplasia in katowice, poland. | the aim of this study was to evaluate the occurrence of genital mycoplasmas, especially ureaplasma parvum and ureaplasma urealyticum, in women with atypical squamous cells of undetermined significance (ascus), low grade squamous intraepithelial lesions (lsil) and high grade squamous intraepithelial lesions (hsil), compared to women with normal cytology living in katowice, poland. two sterile swabs were used to obtain material from the posterior vaginal fornix of 143 women with squamous intraepit ... | 2009 | 19949678 |