[When is a dilated cervix a symptom of endangered pregnancy?].
D000033:Abortion, Threatened / Q000175:diagnosis*; D002584:Cervix Uteri; D005260:Female; D006801:Humans; D010808:Physical Examination; D011247:Pregnancy; D013997:Time Factors
Kdy je dilatované hrdlo známkou ohrozeného tĕhotenstvi?