The confrontation of amnioscopy and vaginal cytology in prolonged pregnancies.
D000650:Amnion; D004724:Endoscopy; D004964:Estriol / Q000652:urine; D005260:Female; D005332:Fetoscopy; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011273:Pregnancy, Prolonged; D014621:Vagina / Q000166:cytology*; D014626:Vaginal Smears
D004964:Estriol