title: Letter: bacteroides in the genital tract of nonpregnant females.
mesh_terms: D001439:Bacteroides / Q000302:isolation & purification*; D002584:Cervix Uteri / Q000382:microbiology; D005260:Female; D005836:Genitalia, Female / Q000382:microbiology*; D006801:Humans; D008598:Menstruation; D014621:Vagina / Q000382:microbiology