Diagnosing human papillomavirus of the female lower genital tract: failure of the Pap smear as a sole screening test
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Of 197 patients referred for colposcopy who underwent repeat Pap smears and colposcopic biopsies (when indicated), histologic evidence of human papillomavirus (HPV) infection involving the endocervix, cervix, or vagina or all three sites was documented in 109 ... ...
