title: [Ultrasonic diagnosis of early pregnancy].
mesh_terms: D005260:Female; D005323:Fetal Monitoring / Q000379:methods*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D011258:Pregnancy Tests / Q000379:methods*; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D014463:Ultrasonography
vernacular_title: Diagnostyka ultradźwiekowa wczesnej ciazy.