[Echography in the 1st pregnancy trimester is prognostically valuable].
Schats
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D000005:Abdomen / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000295:instrumentation / Q000379:methods*; D014621:Vagina / Q000000981:diagnostic imaging
Echografie in het eerste trimester van de zwangerschap prognostisch waardevol.