[Estimation of the stage of pregnancy and fetal maturity by ultrasonic rapid imaging equipment during the 2d and 3d trimester].
D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis / Q000379:methods; D014465:Ultrasonics / Q000295:instrumentation*; D014463:Ultrasonography
A terhesség idejének és a magzat súlyának becslése ultrahang gyorsképernyös kézülékkel, a II. és III. trimesterben.