Predicting placental location--the pattern of decidual blood flow in early pregnancy using the gray-scale technique.
Applebaum
M
M
D003656:Decidua / Q000502:physiology*; D005260:Female; D006801:Humans; D010920:Placenta; D011247:Pregnancy; D012039:Regional Blood Flow; D016216:Ultrasonography, Prenatal