Doppler: more or less?
Trudinger
B
B
D005260:Female; D005311:Fetal Hypoxia / Q000209:etiology; D006801:Humans; D021041:Placental Circulation / Q000502:physiology*; D010927:Placental Insufficiency / Q000000981:diagnostic imaging* / Q000209:etiology; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D011859:Radiography; D018608:Ultrasonography, Doppler