Doppler evidence of intervillous circulation during the first trimester of pregnancy.
Kurjak
A
A
Hafner
T
T
Kupesic
S
S
D000328:Adult; D002824:Chorionic Villi / Q000098:blood supply* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D012039:Regional Blood Flow; D018608:Ultrasonography, Doppler / Q000379:methods*; D016216:Ultrasonography, Prenatal / Q000379:methods*