title: [Early detection of fetal cardiac function by a combined ultrasound examination].
mesh_terms: D000022:Abortion, Spontaneous; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D005313:Fetal Death / Q000175:diagnosis; D005318:Fetal Heart / Q000502:physiology* / Q000503:physiopathology; D005865:Gestational Age; D006801:Humans; D008722:Methods; D011247:Pregnancy; D014463:Ultrasonography
vernacular_title: Sikiön sydämentoiminnan varhainen toteaminen kahden ultraäänitutkimuksen yhdistelmällä.