title: [Contribution of ultrasonic examination to the diagnosis of extrauterine pregnancy (author's transl)].
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis*; D013997:Time Factors; D014463:Ultrasonography
vernacular_title: Príspĕvek ultrazvukového vysetrení k diagnostice mimodĕloznho tĕhotenství