Prognosis of threatened abortion. A comparative study with the use of vaginal cytology and urinary gonadotropin immunoassay.
D000033:Abortion, Threatened / Q000175:diagnosis*; D006063:Chorionic Gonadotropin / Q000652:urine*; D004967:Estrogens; D005260:Female; D006801:Humans; D007118:Immunoassay; D011247:Pregnancy; D011379:Prognosis; D014626:Vaginal Smears
D006063:Chorionic Gonadotropin; D004967:Estrogens